So I downloaded the iPhone update the other day, installed it and everything was cool. Today I go to update some song lists....and....BLAMO! Total siezure! I was like WTF! My iPhone was just vibrating away in its dock and not connecting to iTunes or my computer. So here is a list of stuff I tried. Unistall/Re-install of iTunes-----No good. Switching out USB ports-----No good. Switching out USB cables-----No Good. Switching out USB cables and ports at the same time----No Good. Tried plugging in iPod----works perfectly. Called Apple tech----long story short..... I have to get a complete replacement because iPhones are genetically predisposed to have seizures. If you know of any tricks or have similar experiences, please let me know. It might brighten my day. Thanks.