Shoutbox

Ok here's the situation.

I am set up on a wireless network at home with one PC and one laptop.

I always use the laptop but the PC is always on. When I am signed in to MSN Messenger on the laptop I occasionally get the pop up saying that I have been signed in on another computer. I check the PC and as it happens I have been signed into Windows Messenger without my permission.

I have disabled Windows Messenger from running on Start up and also from running in the background using the options menu so why does this happen?

I am considering uninstalling Windows Messenger but I understand that it is unwise to do so.

Anyone able to help?

Thanks a lot.