Song selection problem.

Hello, guys!

I am a happy owner of this pretty little guy and it never let’s me down, but a few weeks ago it started acting weird. When I’m trying to select a song from playlist he just jumps to the following one, or can skip even 2. When I try to look through my list of songs it thinks that I want to play the song (like I[ve pressed two times on a button) . Any solutions how to cure it?

Oh, amost forgot: somehow there are songs in the list that I’ve already deleted, but player thinks they are still thereO__O.

I haven’t updated to any new firmware.

Thank you for your replies