joomla/joomla-cms — pull request #1994 by Achal-Aggarwal (2013-09-16 16:03:32+00:00)
Title: [#30845] Inconsistent element ID in JFormFieldUserGroup.

http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=30845&start=0