Help! My Iphone 2g did the above: especially after completing a phone call, the ipod feature tuns on. If the headset was on, I would not notice and the ipod could play for hours (draining the needed battery). I just upgraded to the 4G and used "restore" and started fresh, hoping to get rid of this unwanted bug and guess what? The Ipod just started playing (on its own) when I completed a phone call. I had never initiated it. Does anyone have any experience with this? Or even more importantly: a solution to stop it? I'd really appreciate some help here, thanks.