Ok, my computer has been doing this for about a month now and its getting on my nerves. When I try to go to ebay, best buy, or circuit city, I get a 404 error and this : http://service.bfast.com/bfast/click?bfmid=37920209&siteid=40381905&bfpage=buyersport_88x31&bfinfo=MO030428CD0C2AB84E22451B967829C25A79EDB7 comes up in the address bar. is this a virus or something? things i have tried: clearing cookies clearing temporary interweb files restarting the computer going back to "default" internet explorer settings. anyone seen this before and know what i need to do to fix it? thanks in advance.