I purchased Mac DVD Ripper Pro due to its ability to rip only the main movie vs. RipIt ripping the entire disk. However, MDRP is botching up the chapter count in nearly all cases making me unable to add chapter metadata from tagchimp etc. I ripped my copy of the big Lebowski which has 22 chapters. MDRP gave it 55 or something. I ripped 10 movies yesterday and 70% of them have the wrong chapter count. I can pop the disk in and pull up handbrake and it will show the right chapter count there but all the MDRP rips are wrong.