When I go to my email in Vista, I get a popup windows that asks for user name and password. When I type it in it says it's invalid. My ip (AT&T) agent tried to help me but couldn't. He said everything was correct but we can't get rid of that window and I can't connect to my windows mail. I've been working on this thing for few days an hour or two at a time and I'm at a lose as to what else to try. If someone could give me a hand I sure would appreiciate it. Thanks in advance.