diff --git a/SabreTools.Helper/Objects/Dat/DatFile.cs b/SabreTools.Helper/Objects/Dat/DatFile.cs
index ce2bf5db..7871faaf 100644
--- a/SabreTools.Helper/Objects/Dat/DatFile.cs
+++ b/SabreTools.Helper/Objects/Dat/DatFile.cs
@@ -1189,7 +1189,11 @@ namespace SabreTools.Helper
 		{
 			// Check the file extension first as a safeguard
 			string ext = Path.GetExtension(filename).ToLowerInvariant();
-			if (ext != ".txt" && ext != ".dat" && ext != ".xml")
+			if (ext.StartsWith("."))
+			{
+				ext = ext.Substring(1);
+			}
+			if (ext != "txt" && ext != "dat" && ext != "xml")
 			{
 				return;
 			}
@@ -3013,7 +3017,7 @@ namespace SabreTools.Helper
 			if (stats)
 			{
 				StreamWriter sw = new StreamWriter(new MemoryStream());
-				OutputStats(sw, StatOutputFormat.None, logger, (RomCount + DiskCount == 0));
+				OutputStats(sw, StatOutputFormat.None, logger, recalculate: (RomCount + DiskCount == 0), baddumpCol: true, nodumpCol: true);
 				sw.Dispose();
 			}
 
diff --git a/SabreTools.Helper/Objects/SimpleSort.cs b/SabreTools.Helper/Objects/SimpleSort.cs
index 1325067d..f0276f13 100644
--- a/SabreTools.Helper/Objects/SimpleSort.cs
+++ b/SabreTools.Helper/Objects/SimpleSort.cs
@@ -263,7 +263,7 @@ namespace SabreTools.Helper
 			Console.SetCursorPosition(0, Constants.HeaderHeight + 1);
 			_logger.User("Stats of the matched ROMs:");
 			StreamWriter sw = new StreamWriter(new MemoryStream());
-			_matched.OutputStats(sw, StatOutputFormat.None, _logger, true);
+			_matched.OutputStats(sw, StatOutputFormat.None, _logger, recalculate: true, baddumpCol: true, nodumpCol: true);
 			sw.Dispose();
 
 			// Now output the fixdat based on the original input if asked
diff --git a/SabreTools.Helper/Tools/FileTools.cs b/SabreTools.Helper/Tools/FileTools.cs
index 1a720c19..8d5de158 100644
--- a/SabreTools.Helper/Tools/FileTools.cs
+++ b/SabreTools.Helper/Tools/FileTools.cs
@@ -22,7 +22,11 @@ namespace SabreTools.Helper
 		{
 			// Limit the output formats based on extension
 			string ext = Path.GetExtension(filename).ToLowerInvariant();
-			if (ext != ".dat" && ext != ".xml")
+			if (ext.StartsWith("."))
+			{
+				ext = ext.Substring(1);
+			}
+			if (ext != "dat" && ext != "xml")
 			{
 				return 0;
 			}