I just did 4 hrs of work on a movie making program for a class and all of a sudden the (Not Responding) error came up and the program froze. I know sometimes if you leave it the program will work its way out of it. But I left it on all night long hoping for that and it's still frozen!!! I REEEAAAAALLY don't want to lose 4 hrs of hard work!!! Is there anyone who knows how I can get it to respond again? Thanks in advance!!!!!