diff --git a/admin/adminBugs.php b/admin/adminBugs.php
index ae7fb75..ab7e710 100644
--- a/admin/adminBugs.php
+++ b/admin/adminBugs.php
@@ -27,12 +27,12 @@ if ($aClean['sSub'])
 {
     if(($aClean['sSub'] == 'delete' ) && ($aClean['iBuglinkId']))
     {
-        $oBuglink = new bug($aClean['iBuglinkId']);
+        $oBuglink = new Bug($aClean['iBuglinkId']);
         $oBuglink->delete();
     }
     if(($aClean['sSub'] == 'unqueue' ) && ($aClean['iBuglinkId']))
     {
-        $oBuglink = new bug($aClean['iBuglinkId']);
+        $oBuglink = new Bug($aClean['iBuglinkId']);
         $oBuglink->unqueue();
     }
     util_redirect_and_exit($_SERVER['PHP_SELF']."?iItemsPerPage=".$aClean['iItemsPerPage']."&sQueuedOnly=".$aClean['sQueuedOnly']."&iPage=".$aClean['iPage']);
diff --git a/appview.php b/appview.php
index f333d10..0bfd0ba 100644
--- a/appview.php
+++ b/appview.php
@@ -91,7 +91,7 @@ if ($aClean['sSub'])
             $_SESSION['current']->isMaintainer($oVersion->iVersionId) ||
             $_SESSION['current']->isSuperMaintainer($oVersion->iAppId)))
         {
-            $oBuglink = new bug($aClean['iBuglinkId']);
+            $oBuglink = new Bug($aClean['iBuglinkId']);
             $oBuglink->delete();
             util_redirect_and_exit(apidb_fullurl("appview.php?iVersionId=".$aClean['iVersionId']));
         }
@@ -103,7 +103,7 @@ if ($aClean['sSub'])
             $_SESSION['current']->isMaintainer($oVersion->iVersionId) ||
             $_SESSION['current']->isSuperMaintainer($oVersion->iAppId)))
         {
-            $oBuglink = new bug($aClean['iBuglinkId']);
+            $oBuglink = new Bug($aClean['iBuglinkId']);
             $oBuglink->unqueue();
             util_redirect_and_exit(apidb_fullurl("appview.php?iVersionId=".$aClean['iVersionId']));
         }
@@ -111,7 +111,7 @@ if ($aClean['sSub'])
     }
     if(($aClean['sSub'] == 'Submit a new bug link.' ) && ($aClean['iBuglinkId']))
     {
-        $oBuglink = new bug();
+        $oBuglink = new Bug();
         $oBuglink->create($aClean['iVersionId'],$aClean['iBuglinkId']);
         util_redirect_and_exit(apidb_fullurl("appview.php?iVersionId=".$aClean['iVersionId']));
     }
diff --git a/include/bugs.php b/include/bugs.php
index e3300b5..6d49b0b 100644
--- a/include/bugs.php
+++ b/include/bugs.php
@@ -301,7 +301,7 @@ function view_version_bugs($iVersionId = null, $aBuglinkIds)
     $c = 0;
     foreach($aBuglinkIds as $iBuglinkId)
     {
-        $oBuglink = new bug($iBuglinkId);
+        $oBuglink = new Bug($iBuglinkId);
 
         // set row color
         $bgcolor = ($c % 2 == 0) ? "color0" : "color1";
diff --git a/include/version.php b/include/version.php
index aa767b5..bce5598 100644
--- a/include/version.php
+++ b/include/version.php
@@ -255,7 +255,7 @@ class Version {
 
         foreach($this->aBuglinkIds as $iBug_id)
         {
-            $oBug = new bug($iBug_id);
+            $oBug = new Bug($iBug_id);
             $oBug->delete($bSilent);
         }