Disq: Further to my last message, to save us all a lot of further trouble in this matter, I have created a new playlist of all (or most of all) my songs in the new version and figured out how to save it (thumb on lower-right thumbnail album picture and pressing center of dpad). However, before doing that I experimented by creating and saving two smaller playlists, which I then was unable to figure out how to delete. (The wiki instructions in this regard didn't seem to work for me.) I got rid of one by over-writing it with my new (hopefully permanent) playlist by giving it the same name as one of the experimental ones. The other experimental one is still there, and that I can't get rid of (except possibly by also over-writing it with a new playlist with the same name). There must be an easier way. Thanks again.