No audio import with _RM & _TS from DVD

I have the DVD from being a guest on a TV program. The Station provided me with a single DVD from the spot (24 minutes in three segments) and the permissions to reproduce the content into lesser versions (for web, email, and promotional). Cool. But I can neither get FCP602 nor iMovie to also import the audio; FCP says it doesn't recognize the _RM folder I suppose. Using a 24 iMac, 3GB, 2.16, lots of room and all ten fingers. All I get is the video track. The audio track in FCP displays only as a 2-channel but no indication of any waveforms.

Not trying to bust anything, I could do that on the PC's, but want to make versions of QTP741 in mv4, mov, and anything else I can use. And, I own the mpeg2 from Apple but don't need it being that I can't even get the DVD's audio to import.

Thanks for any help.

Rev. Orin Jenkins