I have an ipod touch 3rd gen, jailbroken on 4.0. Earlier today, it changed its time zone to London out of the blue. I set it back, and about an hour later it changed back to London. I tried changing it back, and an hour later it went back to being incorrect. I have not synced with my computer at all, and even if I did the timezone on it is correct. How can I set the time zone without it changing on me? Edit: I just checked my maps app... apparently its switching to London because it thinks I'm in London. Has anyone had this issue before?