My sansa fuze 4gb is not reading my SD card after i formatted it. When i drag and drop things to the card, they do not detect, and i think its a directory tree issue, IE, the folder names are disrupted, and since i do not have the USB cable, only an external SD card reader, the fuze won't set up the folders. Does any one know of a work around to get the music in to the right folders? maybe a list of the directories? Any help will be appreciated.