[woofe]

Hi!

This error occurs after you connected the player to a Mac. I noticed you're file structured and saw the .Trashes and so on...commonly known as dot-folders/files.
The special hidden dot-files files will also have the extension .mp3 but the first character of filename is ._file.mp3.
I believe the player builds a index of the files, which is the reason that it's not only possible to remove the hidden files... i've seen a XML-files from time to time.

Even though you remove these files you will not be able to set default folder.

Do like this:
- Format the device with a differerent operating system than Mac. Use filesystem FAT.
- Transfer your music from a Non-Mac computer.
- Set default folder and it will probably work much better...

Good luck!
/Woffie