Okay, first off thanks to Four Channel for giving us the heads up on the site about this problem. Seriously though folks, if you have a PS3 that is not a slim one then don't turn on your PS3 today. There has been a major problem that is causing errors and not allowing you to play the game and could corrupt your trophy and game save data. Not a whole lot is known at this point, other than it may have to do something with the way the leap year was programmed into it since everyone has now had the problem as of today - March 1st.
Sony is looking into this and this does NOT affect the slim PS3 models. Go figure - you upgrade they don't screw you
Yahoo's article
Thread for discussion
Just wanted to give everyone a heads up - even more reason to play your 360 now