Okay, this is strange because I have not been able to duplicate it on my own 3G 64GB iPad. Someone left a 32GB iPad 3G at my work. It was passcode protected. I clicked on the little flower icon to look at some photos. There were only 3 photos on it. I was messing around with it and somehow, more than once, the settings screen came up. I couldn't manipulate it by going into any submenus or change any of the settings, but it did show me the iPad owner's email address. I contacted them via that email addy, and they will meet me tomorrow to pick up the iPad. I can't figure out what manipulations of the home button, slide to unlock, and photo album icon allowed me to see that settings screen. I didn't touch the sleep/wake button or the landscape/portrait switch or the volume controls. Has this occurred to anyone else here?