Thank you for responding. I haven't tried the dvd in another person's player. I did try it on my computer and I don't see the quiver, but the photos aren't as sharp. They are all photos 600pixels on the long end with white borders. They all fade in and out at set at 1500. The photos seem to quiver mostly on the top where the white border is. I used myDVD software to burn the disc. Thanks for your help. I did do a search before I posted and found some information helpful, but not an exact solution.