I've played WT a couple times today, and all of them had just ended my session. No warning, nothing. All of them randomly in the middle of a game. I don't see why this would happen, as I don't run anything in the background when playing WT. I've never had this problem in previous downloads of WT (I just downloaded it again today.) I use AVG as an Anti-Virus, although I haven't had any problems with AVG and WT before. Help?