Index: imce/imce_extras.js
===================================================================
--- imce/imce_extras.js	(revision 12)
+++ imce/imce_extras.js	(working copy)
@@ -58,7 +58,7 @@
       return false;
     }
     function endDrag(e) {
-      $(document).unmousemove(doDrag).unmouseup(endDrag);
+      $(document).unbind('mousemove').unbind('mouseup');
     }
     if (e.srcElement && e.srcElement.id == 'dirname') return;
     var hTotal = $('#bodydiv').height() + $('#imagepreview').height();