Having some issues displaying in Firefox. Hope you don't mind, but I blocked out some information, but the problem I am having is obvious enough as it is.
But, in IE it kicks ass.
UPDATE: Okay, I figured out what caused all of that. It was because I have a category which acts as a forum. Its all the way on the top, once I disabled it the problem went away. I realized this because the error only occurred when you were logged in. So this may be a bug, so yeah.