I have a very odd problem. My iPod works fine. Battery life is good. One glitch. The internal speaker doesn't work. Except when I go to set an alarm and listen to those sounds. Then it works perfectly. Only sound is streamed through both the headphones and the speaker. Why does it work only during certain sounds? Then my headphone port quit working. You have to unplug and replug it in. No water damage and nothing else is wrong. I'm sending it to apple, but what do you think is wrong? Definitely not software. It did this in OS 2 and now in 3.