I have a 2nd generation iTouch and have used Pandora Radio on it for over a year. My iTouch updated the Pandora version recently and now it plays for about a half a song then stops and goes to the main screen. Has anyone else had this problem? I tried resetting my router to no avail, then I noticed when I play my music it does the same thing... I can play a series of songs before it suddenly stops and defaults back to the main screen. Is there a bug in my iTouch?