Engadget writes: "An additional shot of this 4th generation iPhone that leaked out in Vietnam, but this time with a big twist: it appears to be running iPhone OS 4. Or at least displaying a screenshot of the new OS, with that telltale wallpaper in the background. We have no idea how this crew might've circumvented Apple's lockdown of the device, and there's always the chance this is some sort of Photoshop or other trickery."
didn't engadget get in enough trouble for I phone leaks?