I'm noticing issues in the top banner on all of my boxes (2 HR24s and one H24) where the background graphic has different issues every time I bring up the info bar. No other screens show problems, but this one just came up this morning. I checked, and none of the boxes got a software update either. I would reboot them, but I don't feel like rebooting all three to fix a weird graphic.
Yeah, sometimes there is some gray in there. The black background image becomes slightly transparent and appears and disappears in places, so I can see the television picture behind the info bar (and the menu items at the bottom). Other times, there is a weird section in the middle where you can see a "break" between the top, bottom, and middle of the graphic, but it's still solid black.