invalid sql error
 

I keep getting this emailed to my admin account. Any help on what i can do to fix the problem.

Thanks

invalid SQL:

DELETE FROM access
WHERE forumid IN () AND
userid = 7627;

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 ') AND
userid = 7627' at line 2
Error Number : 1064
Request Date : Friday, August 14th 2009 @ 12:02:07 AM
Error Date : Friday, August 14th 2009 @ 12:02:08 AM
Script : http://www.dezertrangers.com/vb/cron...and=1250233324
Referrer : http://www.dezertrangers.com/vb/show...=26993&page=86
IP Address : 71.95.50.70
Username : Unregistered
Classname : vB_Database
MySQL Version :