Index: redirect/redirect.admin.js
===================================================================
--- redirect/redirect.admin.js	(revision 3490)
+++ redirect/redirect.admin.js	(working copy)
@@ -13,7 +13,7 @@
       }
     });
     $('table.redirect-list-tableselect th.select-all input:checkbox').bind('change', function(context) {
-      var checked = $(this, context).attr('checked');
+       var checked = $('table.redirect-list-tableselect input:checkbox:checked').length;
       if (checked) {
         $('fieldset.redirect-list-operations').slideDown();
       }