iPad and the front camera: a new confirmation?

The question about the iPad's front camera is really a mystery. Several days ago some developer found an evidence in iPad's firmware 3.2. Today ispazio found a new confirmation - an image from the Apple's Keynote on January 27, when Steve takes the iPad and shows it to the public. At some point the screen reflects the light and you can clearly see that there is something that looks like the camera, but could be just the light sensor.