Playlist Mystery

I have had my Clip + for about a week and have 3 playlists on it.  Sort of.

Playlist one is fine, but playlist 2 and 3 have the exact same contents on the player. When I look at the internal memory, it shows the playlists as being different, but when I turn the player on, 2 and 3 show only the contents of playlist 2.

I have deleted and remade playlist 3 a few times.I tried by making playists in both Winamp and Rhapsody, but it gives me the same problem. The playlists 2 & 3 should have NO songs in common.

Any Ideas? I have the most current firmware.