So I know when I had my iphone jailbroken, it had the feature from something which i cant remember to take a photo of your screen by holding the home button and turning the silent on and off. I think i remember reading it was an ability of the phone that just needed to be turned on. Now I thought i would try to do it now that i have 2.0 and it didnt work. BUT i was having problems with the App Store and the search was stuck and just kept saying loading when i could search for something leave the app store then come back. So it was getting stuck there and i couldnt do anything so i was holding the sleep button tryin to get it turned off and it wasnt working and i finally forced it to restart with the home and sleep button function. But i went into my photos today and realized there is a now a screen shot of the App Store screen i was gettin when it was loading. Photo is attached, is there some screen shot feature that i just dont know about? what happened?!?!?!