New playlists are not available to sync in iTunes
Recently any new playlists I create in iTunes are not appearing as an option to sync to my iPhone or iPad. I am manually managing music and have other playlists checked to sync and they work fine. But, if I create a new playlist it simply does not show up. If I delete a playlist it disappears from the available options to sync but nothing when I create a new one. Any ideas?
MacBook, Mac OS X (10.5.3)