Help! the 4 face buttons (Square, Circle, Triangle, Cross) seem to malfunction during the actual race. I've tried playing all my other games and they're ok. I've tried making a new game and its functioning. I've tried, button resets and all other combinations but is seems all buttons can be interchanged except for the 4 face buttons. The Only option I have is accelerating via R3up and braking via R3down. This happened after I updated to the latest GT5 update. I'm at Level37-A-spec, and trying to finish all endurance races...please help.