[JohnT]

When I add a new mailing list, the following SQL error shows up:

Database error in vBulletin 3.8.7:

Invalid SQL:

			INSERT IGNORE INTO dbtech_vbmail_subscription
				(userid, mailinglistid)
			(
				SELECT userid, 3 AS mailinglistid
				FROM user AS user
				WHERE (
						FIND_IN_SET(2, membergroupids)
						OR usergroupid IN(2)
					)
					AND user.dbtech_vbmail_bounceflag = '0'
			);

MySQL Error   : Unknown column 'user.dbtech_vbmail_bounceflag' in 'where clause'
Error Number  : 1054
Request Date  : Thursday, May 10th 2012 @ 09:32:18 AM
Error Date    : Thursday, May 10th 2012 @ 09:32:18 AM
Script        : http://www.domain.com/admincp/vbmail.php?do=mailinglist
Referrer      : http://www.domain.com/admincp/vbmail.php?do=mailinglist
IP Address    : ***.**.**.***
Username      : AdminUsername
Classname     : vB_Database
MySQL Version : 5.5.21-55

Any idea?