The school just upgraded my computer to OSX10.2 jaguar. I have IDVD2 and have upgraded it to 2.1.1. It quits when burning dvds. I know the drive works fine because i can burn CDs (I could always burn DVDs in 9.2 and IDVD1 on this machine.) Am I using the entirely wrong versoin (DVD3 needed?) of IDVD? JM