After I alt tab, my game doesn't let me back in. The game sits in the toolbar and the "preview" in the toolbar is just all white. If i click a few times or try to alt tab back into the game my entire computer freezes. this is a new occurrence for me since the update to .60. I have uninstalled and reinstalled the game two times already. I have talked to a few others in the community that have a similar issue, I get a pop up that says referenced memory couldn't be accessed.