[OneShot]

I get the following error when clicking on the link "Team Challenges"

Database error in vBulletin 3.7.3:

Invalid SQL:
SELECT * FROM tmnt_ladder_games WHERE (u IN () OR u2 IN ()) AND finished = 0 AND accepted != -1 AND pot = 1;

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 ') OR u2 IN ()) AND finished = 0 AND accepted != -1 AND pot = 1' at line 1
Error Number  : 1064
Request Date  : Saturday, November 1st 2008 @ 12:42:35 PM
Error Date    : Saturday, November 1st 2008 @ 12:42:36 PM
Script        : http://www.commanders-academy.com/forum/competitions.php?do=ladderteamchallenges
Referrer      : http://www.commanders-academy.com/forum/competitions.php
IP Address    : 82.113.121.16
Username      : OneShot
Classname     : vB_Database
MySQL Version : 5.0.51a-community