I'm using an iPhone 4s on iOS 5. I have had no problems at all until today. I always plug in my phone to the aux jack in my car to shuffle through my music on my way to work. Today, when I hit shuffle it played a couple songs. Then I noticed it was silent. So I looked at the display and the play button was showing, meaning the music was stopped. I thought it was just a fluke until I tried to hit the play button to start it up again and it did NOTHING. I restarted the music app. Same problems. Restarted the phone several times. Same thing. Once every couple tries I could get it to play music again, but then it would happen again. And then sometimes it would show an artist, title track and album art for a song that was not the one playing! I'm really stumped. Anyone else having this problem? Thanks!