I'm having a great deal of trouble ripping a few of my favorite DVDs. They're all UK or Australian disks. I'm in the US, working on US-model computers. David Attenborough's "Life on Earth"--a UK region 2 set, and Melvyn Bragg's "Adventure of English"--an Australian region 4 set are giving me trouble today. I gave up on "Marvel Superheroes 1968 Collection" (a Jetix disk from UK) last week. I have MTR 3.something and the current Handbrake, which work on all my other disks. I got a trial version of DVDFab running in Bootcamp. That failed. I tried RipIt and Fairmount as well. I can work in Mac OS X or in Vista, and I'm willing to buy a commercial product if it will actually work. I have a top-of-the-line Mac Mini with maxed-out RAM and a mid-line unibody MBP, also with maxed-out RAM.