I'm using DVDFab Platinum 4. We've never had a problem with it doing the job on most DVDs so I decided to try and use it to convert my Region 2 dvd (Bleach Best Tunes) to an .avi. I've left the settings to default and have it do it's thing. The fps encoding gradually drops to 0 and is effectively doing nothing. I'm not seeing any errors, it just stops working.