I noticed today that while playing music, there is a white area in the black bar at the top, right around where the time is displayed. It only appears when music is being played. Any other time, the black bar is solid all the way. I've included a picture to show it. Hopefully, it isn't indicative of something going wrong...I could live with just this. This is a week 47, my third touch after exchanging the first two, and otherwise is perfect!