Samsung YP-K3 MP3 Player "jumbled solutions" Questions

...time ago but have only recently started using the playlists, when i put the music on it all gets jumbled up all the 1s and all the 2 and so on. but by using the playlists they are all arranged how ...

...jumbled and doubled up. I did think of reformatting my hard disk since the songs and everything was totally a mess but due to conflicting schedules, didnt get the time to do it. The next day I ...

...they were not showing. They all popped up deleted with right click 'remove from list'. Sorry for jumbled msg as i'm frazzled & wish I would have kept better track of what I wuz doing! Keep trying,