diff -r 621646d5f010 -r 292c81246347 web/data/cubicweb.preferences.js
--- a/web/data/cubicweb.preferences.js	Fri Oct 10 09:18:28 2014 +0200
+++ b/web/data/cubicweb.preferences.js	Wed Oct 15 17:29:29 2014 +0200
@@ -25,7 +25,7 @@
 function _toggleFieldset(fieldsetid, closeaction, linklabel, linkhref) {
     jQuery('#' + fieldsetid).find('div.openlink').each(function() {
         var link = A({
-            'href': "javascript:noop();",
+            'href': "javascript:$.noop();",
             'onclick': linkhref
         },
         linklabel);