magnetik: Hehehe, what's the fun otherwise.
Aaron: I searched on the vbulletin page and it seems it was a know bug, and it doesn't happen in their own bulletin, so it must have been fixed on some later version.
Here's one of the posts regarding the error:
http://www.vbulletin.com/forum/showt...threadid=38099
As you can see, at the end of the thread he mentions a one line hack fixes it.