I did a 25 minute highlight video of my sons basketball season in Premier Pro and used Encore to set up a menu. It is an Mpeg-2 format. It plays 100% of the time on my laptop and will play on some DVD players but not others. :( I have a new Sony DVD player that it will not work on. My son has a Toshiba that it plays fine on. It will also play on X-Boxes and Playstations. Any help would be appreciated.