cheers Marc, I'll get stuck into IFOedit, I've got a couple of back-up plans, like using simple file joiner to join together all the VOBs into the original MPEG2 files and then re-creating the encore project.

Cheers for the guide link too. looks like it might involve a fair bit of trial and error.

__________________
P4 1GB Ram 50+160GB, Win XP, Premiere 6, Encore+Photoshop, Lite-on 4x dvd rw.
Sony TRV-250, Panasonic NVGS-75, Canon MV600i