iOS 4.3 beta 2, released to developers Wednesday, has revealed even more to the already substantial evidence that the second generation iPad will feature a camera, most likely one in front and one in back. This time, there's photo evidence found in the beta that all but proves that we'll see a camera when the next iPad, likely in the first quarter of this year.
An image was found in the beta, titled 'homeScreenOverlayFaceTime~ipad.png' that is allegedly used by iOS to allow a user to preview a wallpaper, before actually choosing it. The image includes three new app icons however, which all but confirms a camera on the next iPad. The apps are FaceTime, Camera, ad Photo Booth, which seems like there might just be a camera to use those apps.