[TandyServices]

Database error in vBulletin 3.8.2:

Invalid SQL:

UPDATE vb_user
SET credits = credits +
WHERE userid = 15;

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 'WHERE userid = 15' at line 3
Error Number : 1064
Request Date : Monday, May 18th 2009 @ 06:45:10 AM
Error Date : Monday, May 18th 2009 @ 06:45:16 AM
Script : http://www.mysite.com/casino.php?do=blackjack&ajax=1
Referrer : http://www.mysite.com/casino.php?do=blackjack
IP Address : xx.xxx.xx.xx
Username : User
Classname : vB_Database
MySQL Version :


Been having this error lately, any clue how to solve this anyone?
Thanks