Forum RSS Feed Error

Clicking on any item in the forum's rss feed such as this:
www.mobilejoomla.com/forum/rss.feed?option=com_agora&task=topic&id=154&Itemid=6#792

Produces this error:
Fatal error: Call to a member function assign_by_ref() on a non-object in /home/mjcom/public_html/components/com_agora/include/controller.php on line 305

The error can be recreated in both Safari and Firefox (Mac).

Hi,

Thanks for the report. I'll put it on my TODO list.