Greetings! Just put together a slideshow, music included. Now, the album cover for the song I selected (Bob Marley - No Woman No Cry - for those curious) has become my lock screen photo. I went to Settings and set another photo as the lock screen but, to no avail. When I turn my iPad 2 off and back on, there is Bob looking at me. Any suggestion on how I get rid of the album cover as the lock screen? Thanks for any advice you can offer.