I recently had a HR10-250 installed on my Mitsubishi Widescreen TV. I've used an HDMI connection from the HD DVR to my television. I've noticed that on non-HD programming where the left and right bars show up, they are uneven. The bar on the right is wider than the bar on the left. This is apparent when viewing non HD programming on ESPN HD or ESPN2 HD, as well as non HD programming on CBS HD and ABC HD. I think I remember being able to adjust this on my old Samsung SIR360 HD box? Any thoughts on this?