Advice would be appreciated regarding a video playback issue with a concert disk I burned. The concert is a number of vob files. I am on a macintosh so I ran them through DVD2oneX 2.3.0 and burned a dual layer DVD. The resulting disk pays fine when played back on my computer but when inserted in a regular DVD player there is audio only no video. I have no idea as to how to proceed to make it playable. Suggestions would be greatly appreciated.