When holding down the midle button, it brings up an empty square. If first making a short press and then holding down the middle button the spinning circle and "connecting to server" is displayed and after a few secounds I am returned back to the playlist. But I have entered a kind of half-state since I have to press back to be able to scroll up/down the playlist again. Anoying, especially when using Erlands Trackstat plugin which makes it possible to rate the songs.