we had a open house and I let my bosses daughter use my computer while we visited. She was instant messaging people using her own account and after she left I could not sign her off. I don't use instant messaging so it is her account still in my email. It even has her name in the id part. Now when I click into my email I also get the little instant message idol and a bunch of chatting in my address colum.My securty system Shaw say's my computer is OK but I think that my email is being taken over.