I just used my sisters computer that has Windows Messenger and set it up so I
could chat. Now that I'm on my own system in another State and online with
MSN Messenger, her system signs me out of my machine and in on her machine,
and we end up going back and forth. She does not use Windows Messenger or MSN
Messenger. I want to eliminate all my info from hers as if I never used chat
on her system so as to eliminate this issue. How can I do this? I am using
MSN Messenger v7.5, her Windows Messenger is v4.?