I usually keep my shuffle in a case, not ever looking at the buttons on the front and going by the touch of the case as it has raised symbols for each of the buttons. I took my shuffle out of the case today to look at it and I noticed that the dial for the shuffle has been rotated to the right a bit. It's obvious when headphones are plugged in and it drives me mad. Has anyone else had this problem with their shuffle? And is there anything that I can do about it?