HELP!! strange login problem

going nuts with this. Running XP home. Any help would be appreciated. After running spybot and adaware, I lost my access to log into hotmail. Only my login don't work. Others can login fine. I am able to log into msn homepage with my login but hotmail won't load from that page either , even though I am already logged in. I ran recovery on both spybot and adaware but still same. I downloaded different browser(mozilla), still same. I did system restore to prior week, still same. With IE browser I got message "can't load requested page". With Mozilla I get " redirection limit for this url exceeded. Unable to load requested page.This may be caused by cookies blocked". TIA Bobaloo