Yesterday, I got a new, second generation iPod Touch (yay). I immediately added applications onto it (via iTunes because the app store on the Touch is not supported where I live), and everything went fine. This morning, I downloaded some more apps and went to the 'applications' tab for the Touch in iTunes, but the icons were greyed out and I couldn't click anything. I can click sync, but it doesn't actually sync, even though it did yesterday. I really need help because I'm absolutely baffled!