Ok my game has screwed up badly. What happens is I log into my brothers acoount for PS3 (as in the main profiles when you turn I on) and it will work perfectly. But when I log on to my account, the game starts up. Gets to the loading screen with the pictures but whenin says" Loading-'the mission'" it doesnt stop and it will continue on for hours, I have only left it for 2 hours though. Can someone help me? PLEASE!!