My touch will not find any updates via the App Store. It always tells me all Apps are up to date. I can find updates using iTunes, these will download and sync to the touch without any problem. I have even left updating Apps through iTunes so that I can check on the touch but it still says there are no updates available. I do have a couple of Apps which my son purchased using his iTunes Account which have found updates on the touch and downloaded them ok. Its a first gen touch running 2.2.1. I can honestly say that I can't remember if this problem occurred before updating to 2.2.1 Does anyone have any ideas or a cure?