Browser hijacked
I'm running Windows XP and recently my browser got hijacked. It keeps making my home page "about:blank" no matter how many times I change it. My ISP is SBC/Yahoo DSL, everytime I log in and try to get to my email it takes me to some sort of search page(I think it's Cool Search) but in the address bar it says "about:blank". I've run Norton anti-virus and several spyware programs but no matter what they find they don't fix my problem.
Any one have any ideas?