hello. I have one of these nano lookalike mp4 players in south africa, and am having a small problem. when i first got it you can select which folder of music to play(which artist), but after a week or so, if you try play a specific music folder, it always plays Root track, so I have to skip tracks till I FINALLY get to album I wanna play. does any one out there know a solution to yhis? PLEASE!