Hi, i am using Windows Xp to play War craft 3 frozen throne,dota 6.09. during the game, an error pop up called ''Fatal Error, c0000005 Memory could not be read'' which quit the warcraft it self. this doesnt happen every game. but 1/2 of the time it happens. i went to http://www.blizzard.com/support/?id=awr0649p for helps but it doesnt solve the problem. Any expert can help?