Hey, I have an 8G iTouch 2nd generation. Its had NO problems at all. Responds to touch ect. BUT, over the last 2 weeks, its been have a "wifi cold spell". It connects to the internet, but then when I got to safari, it says im not connected to the internet, when I clearly am. So, i get out of the app and get back on, and still nothing. Then I tried turning it off and back on( worked last time it did this), but still to no avail. Why is it doing this, and how can I fix it?