Neither Twonky or iTunes doesn’t properly handle multi-part movies. I’m trying an experiment with Streamclip to put them back together into a single movie file. Would clean up alot of things.
DON’T try to do this accross SMB/CIFS. It’s terribly slow. Trying again with copying the files to a local drive.
(I am testing this with a rip of my personally owned copy of Lord of the Rings. So there. :)