thanks for the replys so far. well i can think of 4 movies that its done it on, 2 of them fitted straight on no compression but im still using instantcopy's process to convert them into pdi's for DVD decrypter to burn, as i don;t like nero. the other 2 were about 75 and 85%.
when you lot are using your progs to compress the movies, do you carry on doing other stuff on your pc's? could thi be the prob as i carry on browsing internet, transferring files about while the compression is in progress??
i like instantcopy but it taxes me pc to max.