mysql error...

[mojoman]

I get the following error in the admin control panel when I attempt to change a user's status from moderator to "super-moderator". Please help:

Database error in vBulletin Control Panel 2.2.5:

Invalid SQL: SELECT userid
FROM user
WHERE username='Terra Crusher'
AND userid <>
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 '' at line 4

mysql error number: 1064

[Xenon]

upgrade to the newest vb version, it's a bug with newer php versions and older vb versions