Question. I have been make backups for quite a while, and notice on some movies that there appears to be two copies of the movie when I use CloneDVD. I use Decrypter to grab all the files, then use CloneDVD to copy all of the menus and titles. I notice that there are two files exactly the same size that appear to be the movie (eg. Troy) yet the version of the movie is only widescreen. Why? And can I remove one of them to lessen the compression when re-encoding?