acp/users.php defekt aber irgendwie nicht

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SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: SELECT * FROM bb1_avatars WHERE (userid = 0 AND groupid IN (0,,0) AND needposts <= '2') OR userid = '3' ORDER BY userid DESC
mysql error: You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near '0) AND needposts <= '2') OR userid = '3' ORDER BY userid DESC'
mysql error number: 1064
mysql version: 4.0.24_Debian-10sarge2
php version: 4.3.10-16
Date: 05.01.2007 @ 16:42
Script: /acp/users.php?action=edit&userid=3&sid=
Referer: http://meine-domain.de/acp/users.php?action=show&sid=