I had a strange thing happen with an SD card I am using with my DP32SD. I found that the MUSIC folder had been moved to the System Info Folder on the card. It must have been me being a bit sloppy with the laptop - it has a poor touch pad and I sometimes find I have moved files or folders accidentally on the computer. First time this has happened on the DP32 card though. Normally it is easy enough to move things back but it seems that if this happens with the system info file you are stuck - you can't move anything out of it. I found the only solution was to format another card and move the files from the music folder out out of the system folder of the problematic card into this. I've had to reformat the original card as the songs couldn't be read. I wonder if this has happened to anyone else and if there is a smarter way to fix this if it happens again?