This is digressing from the original topic, but to answer Andrew, in my case, what happened is that when a LMCE rip failed, I then ripped the file using k3b on my workstation. Some of these files are having the described playback problem. Here's two movies that this happened with back on beta 3: "Click" (ARccOS) and Disney's original "The Shaggy Dog". Other movies failing LMCE 0710 beta 4 ripping include "The Break-up" (ARccOS), "Kate & Leopold", "Bridget Jones The Edge of Reason", & "Becoming Jane" (yes, I've been ripping my wife's movies the past couple of days).
I've tried ddrescue, vlc, & DVDFab HD Decrypter on "Click" without luck so far.
I've just completed downloading RC1 so will install that today...
Hopefully posde can reply with the list of problem movies...
Have fun,
Roy