joomla/joomla-cms — pull request #865 by bentasker (2013-03-22 00:29:15+00:00)
Title: Removed htmlspecialchars to prevent redirect to invalid URLs

Tracker item http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=30354

htmlspecialchars is being run on URLs when HTTP headers can't be used for redirect, leading to invalid URLs