So I am working on converting decrypted VOB files into AVIs. I've done a ton and its gone fine. But a couple of my files, when I import them into Premiere, half the footage is gone. I tried rendering the timeline, but its still missing. I can play the file in other programs and it works. Also, the preview images in the timeline show the missing footage instead of what shows in the video. Any clues as to why this is happening?