[LCN2007]

Anyone else have this error? It send me a error about evey 10 mins if the chat is activly being used.

Database error in vBulletin 3.7.2:

Invalid SQL:

        SELECT DISTINCT u.username,u.displaygroupid,u.userid,s.userid AS suserid,u.usergroupid
                       (u.options & 512) AS invisible
        FROM mgc_cb_evo_session AS cbs
        LEFT JOIN user AS u ON (cbs.userid=u.userid)
        LEFT JOIN session AS s ON (cbs.userid=s.userid)
        WHERE cbs.dateline>='1228493779' AND cbs.userid!=0;

MySQL Error   : FUNCTION u.usergroupid does not exist
Error Number  : 1305
Request Date  : Friday, December 5th 2008 @ 10:19:19 AM
Error Date    : Friday, December 5th 2008 @ 10:19:19 AM
Script        : http://www.sitename.net/forum/mgc_cb_evo_ajax.php
Referrer      : http://www.sitename.net/forum/index.php
IP Address    : 70.164.246.238
Username      : UserName
Classname     : vB_Database
MySQL Version : 5.0.51a-community