Index: lib/filegals/filegallib.php
===================================================================
--- lib/filegals/filegallib.php (revision 42490)
+++ lib/filegals/filegallib.php (working copy)
@@ -3615,9 +3615,6 @@
                if ($prefs['fgal_fix_mime_type'] != 'y') {
                        return $fileData['filetype'];
                }
-               if ($fileData['filetype'] != "application/octet-stream") {
-                       return $fileData['filetype'];
-               }
                $suffix=strtolower(preg_replace('/.*\./', '', $fileData['filename']));
                switch($suffix) {
                        case 'jpg' :