I'm having trouble with Internet Explorer 6.0. Every time I try to open a new window or a link into a new window, it closes the original window. This is really annoying because to get back I have to retype the previous address or look in my history. I think it might be a virus, but I scanned with Ad-Aware and Spybot S&D and didn't find anything. Anyone have this problem or know how to fix it?