diff --git a/Aaru.Gui/Views/Windows/MetadataEditor.axaml b/Aaru.Gui/Views/Windows/MetadataEditor.axaml
index c4aeb6d1f..24f2d0209 100644
--- a/Aaru.Gui/Views/Windows/MetadataEditor.axaml
+++ b/Aaru.Gui/Views/Windows/MetadataEditor.axaml
@@ -235,8 +235,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemoveDeveloperCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemoveDeveloperCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBox Text="{Binding Value, Mode=TwoWay}"
                                                          Watermark="{x:Static gui:GUI.Watermark_Enter_developer_name}" />
                                             </DockPanel>
@@ -252,10 +252,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Publisher}"
-                                        Command="{Binding AddPublisherCommand}"
+                                        Command="{Binding AddPublisherCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Publishers}"
+                                <ListBox ItemsSource="{Binding Publishers, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -264,8 +264,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemovePublisherCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemovePublisherCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBox Text="{Binding Value, Mode=TwoWay}"
                                                          Watermark="{x:Static gui:GUI.Watermark_Enter_publisher_name}" />
                                             </DockPanel>
@@ -281,10 +281,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Author}"
-                                        Command="{Binding AddAuthorCommand}"
+                                        Command="{Binding AddAuthorCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Authors}"
+                                <ListBox ItemsSource="{Binding Authors, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -293,8 +293,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemoveAuthorCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemoveAuthorCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBox Text="{Binding Value, Mode=TwoWay}"
                                                          Watermark="{x:Static gui:GUI.Watermark_Enter_author_name}" />
                                             </DockPanel>
@@ -310,10 +310,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Performer}"
-                                        Command="{Binding AddPerformerCommand}"
+                                        Command="{Binding AddPerformerCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Performers}"
+                                <ListBox ItemsSource="{Binding Performers, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -322,8 +322,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemovePerformerCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemovePerformerCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBox Text="{Binding Value, Mode=TwoWay}"
                                                          Watermark="{x:Static gui:GUI.Watermark_Enter_performer_name}" />
                                             </DockPanel>
@@ -346,10 +346,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Keyword}"
-                                        Command="{Binding AddKeywordCommand}"
+                                        Command="{Binding AddKeywordCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Keywords}"
+                                <ListBox ItemsSource="{Binding Keywords, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -358,8 +358,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemoveKeywordCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemoveKeywordCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBox Text="{Binding Value, Mode=TwoWay}"
                                                          Watermark="{x:Static gui:GUI.Watermark_Enter_keyword}" />
                                             </DockPanel>
@@ -375,10 +375,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Category}"
-                                        Command="{Binding AddCategoryCommand}"
+                                        Command="{Binding AddCategoryCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Categories}"
+                                <ListBox ItemsSource="{Binding Categories, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -387,8 +387,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemoveCategoryCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemoveCategoryCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBox Text="{Binding Value, Mode=TwoWay}"
                                                          Watermark="{x:Static gui:GUI.Watermark_Enter_category}" />
                                             </DockPanel>
@@ -404,10 +404,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Subcategory}"
-                                        Command="{Binding AddSubcategoryCommand}"
+                                        Command="{Binding AddSubcategoryCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Subcategories}"
+                                <ListBox ItemsSource="{Binding Subcategories, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -416,8 +416,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemoveSubcategoryCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemoveSubcategoryCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBox Text="{Binding Value, Mode=TwoWay}"
                                                          Watermark="{x:Static gui:GUI.Watermark_Enter_subcategory}" />
                                             </DockPanel>
@@ -433,10 +433,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_System}"
-                                        Command="{Binding AddSystemCommand}"
+                                        Command="{Binding AddSystemCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Systems}"
+                                <ListBox ItemsSource="{Binding Systems, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -445,8 +445,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemoveSystemCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemoveSystemCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBox Text="{Binding Value, Mode=TwoWay}"
                                                          Watermark="{x:Static gui:GUI.Watermark_Enter_system}" />
                                             </DockPanel>
@@ -471,13 +471,13 @@
                                 <DockPanel Margin="0,0,0,8">
                                     <Button DockPanel.Dock="Right"
                                             Content="{x:Static gui:GUI.Button_Add}"
-                                            Command="{Binding AddLanguageCommand}"
-                                            CommandParameter="{Binding #languageCombo.SelectedItem}" />
+                                            Command="{Binding AddLanguageCommand, Mode=OneWay}"
+                                            CommandParameter="{Binding #languageCombo.SelectedItem, Mode=OneWay}" />
                                     <ComboBox x:Name="languageCombo"
-                                              ItemsSource="{Binding AvailableLanguages}"
+                                              ItemsSource="{Binding AvailableLanguages, Mode=OneWay}"
                                               PlaceholderText="{x:Static gui:GUI.Placeholder_Select_language_to_add}" />
                                 </DockPanel>
-                                <ListBox ItemsSource="{Binding Languages}"
+                                <ListBox ItemsSource="{Binding Languages, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -486,8 +486,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemoveLanguageCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemoveLanguageCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBlock Text="{Binding Value, Mode=TwoWay}"
                                                            VerticalAlignment="Center"
                                                            Margin="8,0" />
@@ -506,13 +506,13 @@
                                 <DockPanel Margin="0,0,0,8">
                                     <Button DockPanel.Dock="Right"
                                             Content="{x:Static gui:GUI.Button_Add}"
-                                            Command="{Binding AddArchitectureCommand}"
-                                            CommandParameter="{Binding #archCombo.SelectedItem}" />
+                                            Command="{Binding AddArchitectureCommand, Mode=OneWay}"
+                                            CommandParameter="{Binding #archCombo.SelectedItem, Mode=OneWay}" />
                                     <ComboBox x:Name="archCombo"
-                                              ItemsSource="{Binding AvailableArchitectures}"
+                                              ItemsSource="{Binding AvailableArchitectures, Mode=OneWay}"
                                               PlaceholderText="{x:Static gui:GUI.Placeholder_Select_architecture_to_add}" />
                                 </DockPanel>
-                                <ListBox ItemsSource="{Binding Architectures}"
+                                <ListBox ItemsSource="{Binding Architectures, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -521,8 +521,8 @@
                                                 <Button DockPanel.Dock="Right"
                                                         Classes="danger"
                                                         Content="{x:Static gui:GUI.Button_Remove}"
-                                                        Command="{Binding $parent[Window].DataContext.RemoveArchitectureCommand}"
-                                                        CommandParameter="{Binding}" />
+                                                        Command="{Binding $parent[Window].DataContext.RemoveArchitectureCommand, Mode=OneWay}"
+                                                        CommandParameter="{Binding Mode=OneWay}" />
                                                 <TextBlock Text="{Binding Value, Mode=TwoWay}"
                                                            VerticalAlignment="Center"
                                                            Margin="8,0" />
@@ -539,10 +539,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Operating_System}"
-                                        Command="{Binding AddRequiredOperatingSystemCommand}"
+                                        Command="{Binding AddRequiredOperatingSystemCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding RequiredOperatingSystems}"
+                                <ListBox ItemsSource="{Binding RequiredOperatingSystems, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="300">
                                     <ListBox.ItemTemplate>
@@ -557,12 +557,12 @@
                                                         <Button DockPanel.Dock="Right"
                                                                 Classes="danger"
                                                                 Content="{x:Static gui:GUI.Button_Remove}"
-                                                                Command="{Binding $parent[Window].DataContext.RemoveRequiredOperatingSystemCommand}"
-                                                                CommandParameter="{Binding}" />
+                                                                Command="{Binding $parent[Window].DataContext.RemoveRequiredOperatingSystemCommand, Mode=OneWay}"
+                                                                CommandParameter="{Binding Mode=OneWay}" />
                                                         <TextBlock Classes="label"
                                                                    Text="{x:Static gui:GUI.Label_OS_Name}" />
                                                     </DockPanel>
-                                                    <TextBox Text="{Binding Name}"
+                                                    <TextBox Text="{Binding Name, Mode=TwoWay}"
                                                              Watermark="{x:Static gui:GUI.Watermark_Enter_OS_name}" />
                                                 </StackPanel>
                                             </Border>
@@ -580,10 +580,10 @@
                 <ScrollViewer VerticalScrollBarVisibility="Auto">
                     <StackPanel Margin="12">
                         <Button Content="{x:Static gui:GUI.Button_Add_Barcode}"
-                                Command="{Binding AddBarcodeCommand}"
+                                Command="{Binding AddBarcodeCommand, Mode=OneWay}"
                                 HorizontalAlignment="Left"
                                 Margin="0,0,0,8" />
-                        <ListBox ItemsSource="{Binding Barcodes}"
+                        <ListBox ItemsSource="{Binding Barcodes, Mode=OneWay}"
                                  MinHeight="200">
                             <ListBox.ItemTemplate>
                                 <DataTemplate>
@@ -596,18 +596,18 @@
                                             <Button Classes="danger"
                                                     Content="{x:Static gui:GUI.Button_Remove_Barcode}"
                                                     HorizontalAlignment="Right"
-                                                    Command="{Binding $parent[Window].DataContext.RemoveBarcodeCommand}"
-                                                    CommandParameter="{Binding}" />
+                                                    Command="{Binding $parent[Window].DataContext.RemoveBarcodeCommand, Mode=OneWay}"
+                                                    CommandParameter="{Binding Mode=OneWay}" />
 
                                             <TextBlock Classes="label"
                                                        Text="{x:Static gui:GUI.Label_Barcode_Type}" />
                                             <ComboBox
-                                                ItemsSource="{Binding $parent[Window].DataContext.AvailableBarcodeTypes}"
-                                                SelectedItem="{Binding Type}" />
+                                                ItemsSource="{Binding $parent[Window].DataContext.AvailableBarcodeTypes, Mode=OneWay}"
+                                                SelectedItem="{Binding Type, Mode=TwoWay}" />
 
                                             <TextBlock Classes="label"
                                                        Text="{x:Static gui:GUI.Label_Value}" />
-                                            <TextBox Text="{Binding Value}"
+                                            <TextBox Text="{Binding Value, Mode=TwoWay}"
                                                      Watermark="{x:Static gui:GUI.Watermark_Enter_barcode_value}" />
                                         </StackPanel>
                                     </Border>
@@ -628,10 +628,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Magazine}"
-                                        Command="{Binding AddMagazineCommand}"
+                                        Command="{Binding AddMagazineCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Magazines}"
+                                <ListBox ItemsSource="{Binding Magazines, Mode=OneWay}"
                                          MinHeight="150"
                                          MaxHeight="300">
                                     <ListBox.ItemTemplate>
@@ -645,28 +645,28 @@
                                                     <Button Classes="danger"
                                                             Content="{x:Static gui:GUI.Button_Remove}"
                                                             HorizontalAlignment="Right"
-                                                            Command="{Binding $parent[Window].DataContext.RemoveMagazineCommand}"
-                                                            CommandParameter="{Binding}" />
+                                                            Command="{Binding $parent[Window].DataContext.RemoveMagazineCommand, Mode=OneWay}"
+                                                            CommandParameter="{Binding Mode=OneWay}" />
 
                                                     <TextBlock Classes="label"
                                                                Text="{x:Static gui:GUI.Label_Name}" />
-                                                    <TextBox Text="{Binding Name}" />
+                                                    <TextBox Text="{Binding Name, Mode=TwoWay}" />
 
                                                     <TextBlock Classes="label"
                                                                Text="{x:Static gui:GUI.Label_Editorial}" />
-                                                    <TextBox Text="{Binding Editorial}" />
+                                                    <TextBox Text="{Binding Editorial, Mode=TwoWay}" />
 
                                                     <Grid ColumnDefinitions="*,*"
                                                           ColumnSpacing="8">
                                                         <StackPanel Grid.Column="0">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Number}" />
-                                                            <TextBox Text="{Binding Number}" />
+                                                            <TextBox Text="{Binding Number, Mode=TwoWay}" />
                                                         </StackPanel>
                                                         <StackPanel Grid.Column="1">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Pages}" />
-                                                            <TextBox Text="{Binding Pages}" />
+                                                            <TextBox Text="{Binding Pages, Mode=TwoWay}" />
                                                         </StackPanel>
                                                     </Grid>
                                                 </StackPanel>
@@ -683,10 +683,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Book}"
-                                        Command="{Binding AddBookCommand}"
+                                        Command="{Binding AddBookCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Books}"
+                                <ListBox ItemsSource="{Binding Books, Mode=OneWay}"
                                          MinHeight="150"
                                          MaxHeight="300">
                                     <ListBox.ItemTemplate>
@@ -700,24 +700,24 @@
                                                     <Button Classes="danger"
                                                             Content="{x:Static gui:GUI.Button_Remove}"
                                                             HorizontalAlignment="Right"
-                                                            Command="{Binding $parent[Window].DataContext.RemoveBookCommand}"
-                                                            CommandParameter="{Binding}" />
+                                                            Command="{Binding $parent[Window].DataContext.RemoveBookCommand, Mode=OneWay}"
+                                                            CommandParameter="{Binding Mode=OneWay}" />
 
                                                     <TextBlock Classes="label"
                                                                Text="{x:Static gui:GUI.Label_Name}" />
-                                                    <TextBox Text="{Binding Name}" />
+                                                    <TextBox Text="{Binding Name, Mode=TwoWay}" />
 
                                                     <TextBlock Classes="label"
                                                                Text="{x:Static gui:GUI.Label_Author}" />
-                                                    <TextBox Text="{Binding Author}" />
+                                                    <TextBox Text="{Binding Author, Mode=TwoWay}" />
 
                                                     <TextBlock Classes="label"
                                                                Text="{x:Static gui:GUI.Label_Editorial}" />
-                                                    <TextBox Text="{Binding Editorial}" />
+                                                    <TextBox Text="{Binding Editorial, Mode=TwoWay}" />
 
                                                     <TextBlock Classes="label"
                                                                Text="{x:Static gui:GUI.Label_Pages}" />
-                                                    <TextBox Text="{Binding Pages}" />
+                                                    <TextBox Text="{Binding Pages, Mode=TwoWay}" />
                                                 </StackPanel>
                                             </Border>
                                         </DataTemplate>
@@ -732,10 +732,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_User_Manual}"
-                                        Command="{Binding AddUserManualCommand}"
+                                        Command="{Binding AddUserManualCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding UserManuals}"
+                                <ListBox ItemsSource="{Binding UserManuals, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="200">
                                     <ListBox.ItemTemplate>
@@ -749,20 +749,20 @@
                                                     <Button Classes="danger"
                                                             Content="{x:Static gui:GUI.Button_Remove}"
                                                             HorizontalAlignment="Right"
-                                                            Command="{Binding $parent[Window].DataContext.RemoveUserManualCommand}"
-                                                            CommandParameter="{Binding}" />
+                                                            Command="{Binding $parent[Window].DataContext.RemoveUserManualCommand, Mode=OneWay}"
+                                                            CommandParameter="{Binding Mode=OneWay}" />
 
                                                     <Grid ColumnDefinitions="*,*"
                                                           ColumnSpacing="8">
                                                         <StackPanel Grid.Column="0">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Pages}" />
-                                                            <TextBox Text="{Binding Pages}" />
+                                                            <TextBox Text="{Binding Pages, Mode=TwoWay}" />
                                                         </StackPanel>
                                                         <StackPanel Grid.Column="1">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Page_Size}" />
-                                                            <TextBox Text="{Binding PageSize}" />
+                                                            <TextBox Text="{Binding PageSize, Mode=TwoWay}" />
                                                         </StackPanel>
                                                     </Grid>
                                                 </StackPanel>
@@ -786,10 +786,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Optical_Disc}"
-                                        Command="{Binding AddOpticalDiscCommand}"
+                                        Command="{Binding AddOpticalDiscCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding OpticalDiscs}"
+                                <ListBox ItemsSource="{Binding OpticalDiscs, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="250">
                                     <ListBox.ItemTemplate>
@@ -803,26 +803,26 @@
                                                     <Button Classes="danger"
                                                             Content="{x:Static gui:GUI.Button_Remove}"
                                                             HorizontalAlignment="Right"
-                                                            Command="{Binding $parent[Window].DataContext.RemoveOpticalDiscCommand}"
-                                                            CommandParameter="{Binding}" />
+                                                            Command="{Binding $parent[Window].DataContext.RemoveOpticalDiscCommand, Mode=OneWay}"
+                                                            CommandParameter="{Binding Mode=OneWay}" />
 
                                                     <Grid ColumnDefinitions="*,*"
                                                           ColumnSpacing="8">
                                                         <StackPanel Grid.Column="0">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Part_Number}" />
-                                                            <TextBox Text="{Binding PartNumber}" />
+                                                            <TextBox Text="{Binding PartNumber, Mode=TwoWay}" />
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Disc_Type}" />
-                                                            <TextBox Text="{Binding DiscType}" />
+                                                            <TextBox Text="{Binding DiscType, Mode=TwoWay}" />
                                                         </StackPanel>
                                                         <StackPanel Grid.Column="1">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Serial_Number}" />
-                                                            <TextBox Text="{Binding SerialNumber}" />
+                                                            <TextBox Text="{Binding SerialNumber, Mode=TwoWay}" />
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Disc_SubType}" />
-                                                            <TextBox Text="{Binding DiscSubType}" />
+                                                            <TextBox Text="{Binding DiscSubType, Mode=TwoWay}" />
                                                         </StackPanel>
                                                     </Grid>
                                                 </StackPanel>
@@ -839,10 +839,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Block_Media}"
-                                        Command="{Binding AddBlockMediaCommand}"
+                                        Command="{Binding AddBlockMediaCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding BlockMedias}"
+                                <ListBox ItemsSource="{Binding BlockMedias, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="250">
                                     <ListBox.ItemTemplate>
@@ -856,26 +856,26 @@
                                                     <Button Classes="danger"
                                                             Content="{x:Static gui:GUI.Button_Remove}"
                                                             HorizontalAlignment="Right"
-                                                            Command="{Binding $parent[Window].DataContext.RemoveBlockMediaCommand}"
-                                                            CommandParameter="{Binding}" />
+                                                            Command="{Binding $parent[Window].DataContext.RemoveBlockMediaCommand, Mode=OneWay}"
+                                                            CommandParameter="{Binding Mode=OneWay}" />
 
                                                     <Grid ColumnDefinitions="*,*"
                                                           ColumnSpacing="8">
                                                         <StackPanel Grid.Column="0">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Manufacturer}" />
-                                                            <TextBox Text="{Binding Manufacturer}" />
+                                                            <TextBox Text="{Binding Manufacturer, Mode=TwoWay}" />
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Serial}" />
-                                                            <TextBox Text="{Binding Serial}" />
+                                                            <TextBox Text="{Binding Serial, Mode=TwoWay}" />
                                                         </StackPanel>
                                                         <StackPanel Grid.Column="1">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Model}" />
-                                                            <TextBox Text="{Binding Model}" />
+                                                            <TextBox Text="{Binding Model, Mode=TwoWay}" />
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Firmware}" />
-                                                            <TextBox Text="{Binding Firmware}" />
+                                                            <TextBox Text="{Binding Firmware, Mode=TwoWay}" />
                                                         </StackPanel>
                                                     </Grid>
                                                 </StackPanel>
@@ -892,10 +892,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Linear_Media}"
-                                        Command="{Binding AddLinearMediaCommand}"
+                                        Command="{Binding AddLinearMediaCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding LinearMedias}"
+                                <ListBox ItemsSource="{Binding LinearMedias, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="250">
                                     <ListBox.ItemTemplate>
@@ -909,26 +909,26 @@
                                                     <Button Classes="danger"
                                                             Content="{x:Static gui:GUI.Button_Remove}"
                                                             HorizontalAlignment="Right"
-                                                            Command="{Binding $parent[Window].DataContext.RemoveLinearMediaCommand}"
-                                                            CommandParameter="{Binding}" />
+                                                            Command="{Binding $parent[Window].DataContext.RemoveLinearMediaCommand, Mode=OneWay}"
+                                                            CommandParameter="{Binding Mode=OneWay}" />
 
                                                     <Grid ColumnDefinitions="*,*"
                                                           ColumnSpacing="8">
                                                         <StackPanel Grid.Column="0">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Manufacturer}" />
-                                                            <TextBox Text="{Binding Manufacturer}" />
+                                                            <TextBox Text="{Binding Manufacturer, Mode=TwoWay}" />
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Part_Number}" />
-                                                            <TextBox Text="{Binding PartNumber}" />
+                                                            <TextBox Text="{Binding PartNumber, Mode=TwoWay}" />
                                                         </StackPanel>
                                                         <StackPanel Grid.Column="1">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Model}" />
-                                                            <TextBox Text="{Binding Model}" />
+                                                            <TextBox Text="{Binding Model, Mode=TwoWay}" />
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Serial_Number}" />
-                                                            <TextBox Text="{Binding SerialNumber}" />
+                                                            <TextBox Text="{Binding SerialNumber, Mode=TwoWay}" />
                                                         </StackPanel>
                                                     </Grid>
                                                 </StackPanel>
@@ -945,10 +945,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Audio_Media}"
-                                        Command="{Binding AddAudioMediaCommand}"
+                                        Command="{Binding AddAudioMediaCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding AudioMedias}"
+                                <ListBox ItemsSource="{Binding AudioMedias, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="250">
                                     <ListBox.ItemTemplate>
@@ -962,26 +962,26 @@
                                                     <Button Classes="danger"
                                                             Content="{x:Static gui:GUI.Button_Remove}"
                                                             HorizontalAlignment="Right"
-                                                            Command="{Binding $parent[Window].DataContext.RemoveAudioMediaCommand}"
-                                                            CommandParameter="{Binding}" />
+                                                            Command="{Binding $parent[Window].DataContext.RemoveAudioMediaCommand, Mode=OneWay}"
+                                                            CommandParameter="{Binding Mode=OneWay}" />
 
                                                     <Grid ColumnDefinitions="*,*"
                                                           ColumnSpacing="8">
                                                         <StackPanel Grid.Column="0">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Manufacturer}" />
-                                                            <TextBox Text="{Binding Manufacturer}" />
+                                                            <TextBox Text="{Binding Manufacturer, Mode=TwoWay}" />
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Part_Number}" />
-                                                            <TextBox Text="{Binding PartNumber}" />
+                                                            <TextBox Text="{Binding PartNumber, Mode=TwoWay}" />
                                                         </StackPanel>
                                                         <StackPanel Grid.Column="1">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Model}" />
-                                                            <TextBox Text="{Binding Model}" />
+                                                            <TextBox Text="{Binding Model, Mode=TwoWay}" />
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Serial_Number}" />
-                                                            <TextBox Text="{Binding SerialNumber}" />
+                                                            <TextBox Text="{Binding SerialNumber, Mode=TwoWay}" />
                                                         </StackPanel>
                                                     </Grid>
                                                 </StackPanel>
@@ -1005,10 +1005,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_PCI_Card}"
-                                        Command="{Binding AddPciCardCommand}"
+                                        Command="{Binding AddPciCardCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding PciCards}"
+                                <ListBox ItemsSource="{Binding PciCards, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="250">
                                     <ListBox.ItemTemplate>
@@ -1022,20 +1022,20 @@
                                                     <Button Classes="danger"
                                                             Content="{x:Static gui:GUI.Button_Remove}"
                                                             HorizontalAlignment="Right"
-                                                            Command="{Binding $parent[Window].DataContext.RemovePciCardCommand}"
-                                                            CommandParameter="{Binding}" />
+                                                            Command="{Binding $parent[Window].DataContext.RemovePciCardCommand, Mode=OneWay}"
+                                                            CommandParameter="{Binding Mode=OneWay}" />
 
                                                     <Grid ColumnDefinitions="*,*"
                                                           ColumnSpacing="8">
                                                         <StackPanel Grid.Column="0">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Vendor_ID}" />
-                                                            <TextBox Text="{Binding VendorID}" />
+                                                            <TextBox Text="{Binding VendorID, Mode=TwoWay}" />
                                                         </StackPanel>
                                                         <StackPanel Grid.Column="1">
                                                             <TextBlock Classes="label"
                                                                        Text="{x:Static gui:GUI.Label_Device_ID}" />
-                                                            <TextBox Text="{Binding DeviceID}" />
+                                                            <TextBox Text="{Binding DeviceID, Mode=TwoWay}" />
                                                         </StackPanel>
                                                     </Grid>
                                                 </StackPanel>
@@ -1052,10 +1052,10 @@
                         <Border Classes="section">
                             <StackPanel>
                                 <Button Content="{x:Static gui:GUI.Button_Add_Advertisement}"
-                                        Command="{Binding AddAdvertisementCommand}"
+                                        Command="{Binding AddAdvertisementCommand, Mode=OneWay}"
                                         HorizontalAlignment="Left"
                                         Margin="0,0,0,8" />
-                                <ListBox ItemsSource="{Binding Advertisements}"
+                                <ListBox ItemsSource="{Binding Advertisements, Mode=OneWay}"
                                          MinHeight="100"
                                          MaxHeight="250">
                                     <ListBox.ItemTemplate>
@@ -1069,16 +1069,16 @@
                                                     <Button Classes="danger"
                                                             Content="{x:Static gui:GUI.Button_Remove}"
                                                             HorizontalAlignment="Right"
-                                                            Command="{Binding $parent[Window].DataContext.RemoveAdvertisementCommand}"
-                                                            CommandParameter="{Binding}" />
+                                                            Command="{Binding $parent[Window].DataContext.RemoveAdvertisementCommand, Mode=OneWay}"
+                                                            CommandParameter="{Binding Mode=OneWay}" />
 
                                                     <TextBlock Classes="label"
                                                                Text="{x:Static gui:GUI.Label_Manufacturer}" />
-                                                    <TextBox Text="{Binding Manufacturer}" />
+                                                    <TextBox Text="{Binding Manufacturer, Mode=TwoWay}" />
 
                                                     <TextBlock Classes="label"
                                                                Text="{x:Static gui:GUI.Label_Product}" />
-                                                    <TextBox Text="{Binding Product}" />
+                                                    <TextBox Text="{Binding Product, Mode=TwoWay}" />
                                                 </StackPanel>
                                             </Border>
                                         </DataTemplate>