vbulletin: Unknown column 'Array' in 'on clause' error 1054

I've been receiving this vbulletin databse error for some time now and wonder if it may be caused by the aMember / vbulletin integration plugin:

I'm running vbulletin 4.0.5 and the current version of aMember. Basically, what's happening is the word 'Array' is making its way into that column in the db and causing blank screens for my members.

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Database error in vBulletin 4.0.5:

Invalid SQL:

SELECT calendarpermission.usergroupid, calendarpermission.calendarpermissions,
calendar.calendarid,calendar.title, displayorder
FROM calendar AS calendar
LEFT JOIN calendarpermission AS calendarpermission ON
(calendarpermission.calendarid = calendar.calendarid AND
usergroupid IN (6, Array, 2))
ORDER BY displayorder ASC;

MySQL Error : Unknown column 'Array' in 'on clause'
Error Number : 1054
Request Date : Monday, January 31st 2011 @ 06:05:06 PM
Error Date : Monday, January 31st 2011 @ 06:05:06 PM
Script : http://www.mysite.com/members/forums/forum.php
Referrer : http://www.mysite.com/members/index.php
Username : JoshC
Classname : vB_Database
MySQL Version : 5.0.91-community


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Hi Alex,

Still receiving same error after upgrading to latest vbulletin plugin.

Do I need to manually remove the 'array' clause in the mysql table to prevent it from happening again, or what?

Also, my members have been getting blank, white screens after hitting 'post reply' on vbulletin.

Not sure if this is an issue with amember, vbulletin or something else.

-Josh

Sadly, this did not solve the problem

Also, after upgrading to the latest vbulletin plugin, a few of my members are receiving a "You are banned" notice in vbulletin, seemingly after trying to change their avatar.

Can you help out on this one?