array membergroupids database error.

[jc10002]

Hello,

I currently have vbulletin 4 up and running (with an installation of amember plugin, if this will matter...)

In my vbulletin database column "membergroupids" some users have the field inserted with the word "Array" while most others are simply blank.

I did not set up any paid vs. non=paid member groups in vbulletin, and the users with "Array" in the membergroupids field will often output a mysql database error, in the form of "ubknown clause array, etc...

I will usually go into phpmyadmin, remove the word Array and it will temporarily fix the problem. A little while later, the array clause will return and cause another error for the user in vbulletin.

Can someone help me troubleshoot or clarify what this array clause is doing and how it might be getting there?

And again, my users have either membergroupids left blank or containing the word "Array"

Thanks.

-Josh