I have a 2g 8GB touch, it is not jailbroken running on 4.0. It is very slow all the time, the bottom left corner has a white spot, it freezes often and is unresonive and the left headphone randomly stops working or gets quiter. If I twist the part of the headphones that go into the jack it turns the left headphone back on. I havn't dropped my iPod hard and it doesn't have water damage. Anyone know whats up with it?