I actually think this is normal behavior but I never noticed it until 2.0.5 and now 2.0.6. Once in a while a line of symbols shows up on the bottom of my screen. They are for volume down, back (triangle), a circle, a square (which appears to open up a list of open apps), and volume up. I'm not sure what I do to turn it on but, more importantly, how do I toggle it off? It stays on when a video is playing and the only solution I have right now is to restart the box. Can someone tell me what keyboard or other selection is turning this on and how do I turn it off. Thanks.