I just bought a copy of Battlefield 3 today and both discs do not work. I can get the game to start and show the intro video or whatever but I can't get to the main menu on either disc. But it works on other peoples xbox we even traded the game in for a new copy and still doesn't work. I've tried cleaning out my cache I've even tried disconnecting from xbox live and that still doesn't work. My xbox is a fairly new xbox I bought mine at the start of this year it's a 250gb XBOX and even could play gears of war 3 on my xbox so WHY WON"T MY XBOX PLAY BATTLEFIELD 3!! ANY SUGGESTIONS???