hi everybody... I got my ipod touch 3G in the usa and I recently moved back to germany. to be able to charge my ipod whereever I am I bought an adapter for the normal outlet with an USB port. I used it liked 1000 times in the U.S. to charge my Ipod and I also used it in germany before. this morning I was gonna charge it again and it turned off by itself and will not let me turn it back on.... I already tried to push the sleep and home button at the same time but it does not do anything when I do that. When I plug it into my laptop it´s not being recognised (on any computer). please I need your help!!!!