My playlists keep getting cleared

[CJL50]

This is a follow-up to my last post regarding the problem with the playlists getting cleared. I have now confirmed, that the playlists get cleared when I power-off and on the phone. It seems to loose the playlist when the external card is re-mounted. It appears the playlist database is either not restarted or cleared when the external sd card is re-mounted. Please, someone HELP!!