I'm going admit from the outset that I am a computer user... not a computer guru... I used Handbrake for 2.5 years on my old Macbook without any problems. I ripped my favorite parts of LOTR and made a 2+ hr movie for my iPhone. When I got my early 2011 MBP, I migrated my old computer settings and programs to the new computer. When I ripped "The Sound of Music" for my ATV2 on the new computer, it skipped in places and echoed in others. I tried to rip "Finding Nemo" and Handbrake gave me a drop down list of chapters to choose from... couldn't do the whole movie at once as I had done before. Same thing happened with another movie. Is it my new MBP or has something happened to Handbrake? There was an update recently for Handbrake... did that screw something up or am I suddenly doing something wrong?