The reason they are locked is that the initial .vobs were created in Vue4...ANYTHING you converted back in Vue4 to .vob is locked >:(.....This does NOT happen in V5I. Anything you convert in V5I will be UNLOCKED(aside of C3d native items). Repeat - ANYTHING that was created using a Vue4 .vob WILL BE LOCKED FROM EXPORT. That includes 3DS/LWO/OBJ......Once converted to .vob too freakin bad no more export ability. >:(