Uh... really?? Well I'm all fresh in about driver combos and specs and so... But actually I've bought the game 2 days ago and that I've uninstalled the Game Time version before downloading and installing the full version. I was playing all smoothly and nothing funny like the ones I mentioned before happened. (although there was a crash once and I couldn't get back in, a simple restart did it all) I also did install some windows updates and updated my Nvidia drivers though.
