Hi. Is it normal to see a sort of double image on a TH42PV500, when you view the screen from the side? These plasma screens appear to have a few layers of glass, so there seems to be some sort of internal reflection going on. Has anyone else noticed this? Is it normal? The effect/problem is particuarly noticeable if you show on the screen, for example, a white circle on a black background. Viewing the screen from the side, you'll see the white circle on the front layer of glass, and then a dimmer circle behind it.