So you know how you have internal memory, you know, default 4 - 8 gigs that you get just by buying the sansa fuze? Well I put music on there and while I was fooling around with the playlists or looking for music to add to a playlist in RockBox, I'm pretty sure I accidentally deleted the reference in memory to the entirety of the 8 gigs of music on my sansa, I cannot access the default ##MUSIC# file if I try to plug it into my computer to see the music not in my external micro sd. Funny thing is, properties says I filled up the sansa itself with 6gigs of music, yet now there exists no file that references this music. I think I can still look at the music internally from RockBox, I just cant add or remove music from the internal music folder on the sansa itself.