Hello, I have an Ipod touch 4g with IOS 4.3.1 and it is connect to a Airport Extreme 5g, it was working well for the last month, but today my Ipod wont connect to internet (mail, safari and every other apps) but I am connected to the network with full reception. I tried rebooting both the router and Ipod several times, it did not helped. The Airport Extreme's FW is 7.6 (I updated it last week). Anyone got a suggestion? Thanks in advance.