Nope, no unexpected user id's, and I've changed her password, but the user is still insistent "someone" is using her pc. She insists Win XP Pro should keep track of who logs on and when, and wants to see the "tracking file". I just don't know if XP does track logon info or not. If so, great, should settle the issue, if not, then I'll look into some kind of tracking software.
Thanks