joomla/joomla-cms — pull request #824 by vdespa (2013-03-16 21:17:15+00:00)
Title: [#29572] Smart Search Error: Unknown column 'm.weight' in 'field list' when doing empty searches 

http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=29572

Fix tested by author + 2