I made a minor update to the 0.88d version of Huru Helpdesk.  The change was so minor that I did not change the version number. 

The change fixes a problem where portions of SQL code where displayed to the user when they performed a problem search or a search of the knowledgebase. 

The bug was in line 161 of com_huruhelpdesk/models/list.php.  The line should read:

if(DEBUG) dumpdebug($where);

The text 'DEBUG' was inadvertantly left at 'true' upon the original release of 0.88d.

Anyone using version 0.88d that wishes to fix the problem can either reinstall over the top using a freshly downloaded copy, or simply edit the line described above.