FR, like many other websites, send their HTML in a compressed zip file. For some reason your browser isn't un-compressing this file properly and you're seeing the binary code. Clear cache, cookies, restart, etc, and see if it doesn't help.
Could be something I clicked on last night in the Ivory Coast Shooting thread. Someone else said they were having problems after spending time on that thread.
Thanks for the help. Guess I am glad it is me and not FR.