When I play music from the iPod (on the iPad), the music plays through the external speakers. All other sounds ONLY play through my headphones. This happened recently. I thought that one of my game's audio settings were off, but discovered that they were fine. Then I put on my headphones and heard all of the game and keyboard sounds as normal. When I disconnect the headphones, I get no audio except for music from the iPod app. I take my iPad to the gym and use the (wireless) headphones weekly. I wonder if maybe this usage caused a glitch. I rebooted it a couple of times to no avail. I plan to go to the Apple store for a resolve, but thought I'd also share this here to see if I'm the only one this has happened to. And I mentioned the wireless headphones just to see if maybe that has something to do with it? I doubt it, but who knows?