hi i just bought gears of war 3 tonight. i put the disk in and it wont boot and it goes straight to e66 error. my xbox is unmodified and i am wondering if this is happening to anyone else. i am not banned or anything because i am not hacking or modding. i can get on any other game boot the disk and play online. does anyone have any information on this? is this a bug within my console or is it known.