Index: GUIMusic/MusicSort.cs
===================================================================
--- GUIMusic/MusicSort.cs	(revision 27893)
+++ GUIMusic/MusicSort.cs	(working copy)
@@ -223,11 +223,13 @@
           }
           if (bAscending)
           {
-            return (int)(item1.FileInfo.Length - item2.FileInfo.Length);
+            long compare = (item1.FileInfo.Length - item2.FileInfo.Length);
+            return compare == 0 ? 0 : compare < 0 ? -1 : 1;
           }
           else
           {
-            return (int)(item2.FileInfo.Length - item1.FileInfo.Length);
+            long compare = (item2.FileInfo.Length - item1.FileInfo.Length);
+            return compare == 0 ? 0 : compare < 0 ? -1 : 1;
           }
 
         case SortMethod.Track:
Index: GUIPictures/GUIPictures.cs
===================================================================
--- GUIPictures/GUIPictures.cs	(revision 27893)
+++ GUIPictures/GUIPictures.cs	(working copy)
@@ -1134,11 +1134,13 @@
           item2.Label2 = sizeItem2;
           if (sortAsc)
           {
-            return (int)(item1.FileInfo.Length - item2.FileInfo.Length);
+            long compare = (item1.FileInfo.Length - item2.FileInfo.Length);
+            return compare == 0 ? 0 : compare < 0 ? -1 : 1;
           }
           else
           {
-            return (int)(item2.FileInfo.Length - item1.FileInfo.Length);
+            long compare = (item2.FileInfo.Length - item1.FileInfo.Length);
+            return compare == 0 ? 0 : compare < 0 ? -1 : 1;
           }
       }
       return 0;
Index: GUIVideoFiles/VideoSort.cs
===================================================================
--- GUIVideoFiles/VideoSort.cs	(revision 27893)
+++ GUIVideoFiles/VideoSort.cs	(working copy)
@@ -176,11 +176,13 @@
           {
             if (sortAscending)
             {
-              return (int)(item1.FileInfo.Length - item2.FileInfo.Length);
+               long compare = (item1.FileInfo.Length - item2.FileInfo.Length);
+               return compare == 0 ? 0 : compare < 0 ? -1 : 1;
             }
             else
             {
-              return (int)(item2.FileInfo.Length - item1.FileInfo.Length);
+              long compare = (item2.FileInfo.Length - item1.FileInfo.Length);
+              return compare == 0 ? 0 : compare < 0 ? -1 : 1;
             }
           }