I'll be glad to look at it if you PM your IP to me. But, if you can get on with IE but not Firefox, I'm inclined to think it is a browser problem.
I've tried Firefox, Chrome, IE, Opera, and Safari. All seem to work fine for me.
“I think that when the lies are all told and forgot the truth will be there yet. It dont move about from place to place and it dont change from time to time. You cant corrupt it any more than you can salt salt.” - Cormac McCarthy