Forum Weird vb 4.0.3 error
 

I currently get the following error:

Code:
Invalid SQL:
SELECT DISTINCT forum.title from forum AS
forum WHERE forumid IN (subscribed, 24, 21, 13, 61, 17, 62, 30, 57, 59, 60, 29, 47, 82, 100, 52, 53, 8, 89, 87, 88, 7, 90, 91);

MySQL Error : Unknown column 'subscribed' in 'where clause'
Error Number : 1054
Request Date : Tuesday, April 13th 2010 @ 06:10:46 AM
Error Date : Tuesday, April 13th 2010 @ 06:10:46 AM
Script : http://www.bytesin.com/search.php?do=process
Referrer : http://www.bytesin.com/search.php?se...1&forumchoice=[]=88
IP Address : 72.233.90.211
Username : Unregistered
Classname : vB_Database_MySQLi
MySQL Version :
This came after the upgrade to 4.0.3...and I don't understand why/what is it