When i opened the movie cookout in dvd shrink i noticed under the menus section of the movie that there are 21 vts files. The first one being all the menus of the movie(im guessing) but then after that there are about 20 which has no duration in time and the size of each file are the same .11mb I was wondering why would all of these files be copied originally like this. I noticed it on the full backup also where there were a whole bunch on 0.0mb of the audio files sayin ac3 5.1 etc. In reauthor mode if i drag vts 2-21 they show up on the right side pane as title 1(root menu), title 1(root menu)(2), and so on.is this me or is this uneccessary files.