For those of you who have WinDVD 5- have they fixed the playlist function yet? I tried it when it initially came out and it would not let you select vob files or dvd bookmarks to enter in the playlist. Tech support apologized and said it would be changed. They still clearly advertise you can play vob files and dvd bookmarks in the playlist. I thought this would be an excellent way of playing trailers prior to a dvd. All you would have to do is bookmark the beginning of a dvd and add the bookmark along with any VOB trailers in the playlist. At least that is how they advertise it.