Not unusual to have someone who also uses your server or IP to screw things up for the other users. I'd contact your IP and see what's going on, and then contact these guys to clear it up. OR, it's just a hoax and someone has hijacked or re-directed your browser, and is doing this to get back at google for some slight by making anyone using it frustrated and annoyed, or I could be full of pookey and not have a clue.....that's happened too!

Bryce Forum Coordinator....

Vision is the Art of seeing things invisible...