I'm having a very frustrating problem.

Ever since I downloaded Limewire and used it a few times, my computer has been shutting down programs that I am running. For example, if I'm playing a game the computer will just shut it down. It will shut down an online game that I happen to be playing also.

I thought it might be a virus, so I did a virus scan. Problem is that the computer shuts the program down half way through the scan!

I use AVG for my virus detector and scanner. I also use Spybot and also AdAware to keep my computer clean. I didn't have these problems before, but ever since I installed Limewire now my computer is just shutting down whatever program I'm running or completely reboots my computer.

Please help. I've even tried disconnecting limewire or deleting my shared music folder. It's not helping.