I recently got a 8GB iPod Touch also recently updated to version 3.1. But before I updated my iPod, the apps i downloaded were being shady. In other words, they would not launch. About an hour before this happened, it working perfectly fine. &After I plugged it into my laptop, it was still working fine, until i downloaded another app. Did I do something wrong? But I searched this problem in google, &a bunch of people had this problem. So obviously, this problem is not rare. Any suggestions? Advice? &Before you suggest that i reset the iPod settings, I have already tried that. Same with turning off my iPod, &back on. I have also tried uninstalling & reinstalling. Anything else? I'm thinking about just going to the Apple store, but I can tell that this problem isn't that serious. Thanks.