I have a fuze 8gb with the latest firmware update. I’m having a problem removing empty folders from the music directory. I tried to copy a music folder from my laptop to the fuze. The copying process did not work all I got was a folder with the artist & album name and a sub-folder and no mp3 files. I then tried to delete these folder and got the message ’ Cannot Remove sub-folder: The file of directory is corrupted and unreadable’; operating system is windows xp, home edition. Is there any way to remove these folders? or will I have to reformat the fuze?