hi.. i really need your help.. i just installed windows live messenger in my desktop and everytime i use it, an error suddenly pops-up, indicating me to choose whether to send or don't send error reports.. then my pc suddenly restarts on its own..

please, please, please.. i hope someone really could help me, coz it's really bothering me a lot.. thanks in advance..

Try unistalling it and installing it again. That is pretty bad error. Have you got the latest version? Do you have anything on your PC that you think it might be conflicting with?