Index: form_builder.js
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/form_builder/form_builder.js,v
retrieving revision 1.23
diff -u -p -r1.23 form_builder.js
--- form_builder.js	30 Dec 2010 17:09:05 -0000	1.23
+++ form_builder.js	30 Dec 2010 19:49:35 -0000
@@ -286,7 +286,10 @@ Drupal.formBuilder.clickField = function
     return;
   }
 
-  var link = $(this).parents('div.form-builder-wrapper:first').find('a.configure').get(0);
+  var wrapper = $(this).parents('.form-builder-wrapper:first');
+  // This will get the first configure link that does not belong to a nested form element
+  // inside this form element.
+  var link = wrapper.find('a.configure:not(.form-builder-element .form-builder-element a)').get(0);
   Drupal.formBuilder.editField.apply(link);
 
   return false;