I'm trying to rip a dvd to my computer then to my iphone. I used mac the ripper to get it's contents onto my computer, now i'm trying to use Handbrake to finish off the job however, it's telling me that it'll take 30 hours (the ETA at the bottom of the screen)!?! my computer is a powerbook, 1 gig of ram, and is not slow. What could be causing this massive delay? any suggestions?