Ok, I've been able to reproduce the problem, so no need to send me the exact URL. Seems I can only get it to happen on IE but not Firefox..
I'm not going to be able to fix this as I don't have low-level enough access. I'm going to forward your concerns to Titus to see if there's anything he can do. He's in the middle of a move right now though, and then going on vacation so I'm not sure when he's going to be able to get to it.
In the meantime, I suggest this workaround: Instead of manually typing in "canreef.com", Use this URL (bookmark it so you can conveniently access it without having to type it in every time).
http://www.canreef.com/vbulletin/index.php