I have an HR21-100 with the latest update. Ever since that update, I have a video issue. Whenever I view an SD channel (all my locals are still in SD), I have to set the video ratio on the receiver to widescreen otherwise the graphics at the top, bottom, and sides of the screen are outside the parameters of my TVs screen, like it is stretched out. If I then change to a HD channel, I have the same issue until I change the video ratio to standard. But if I go back to the SD channel the same issue occurs and I have to reset the ratio to widescreen. I never changed any settings previous to this on either the TV or the receiver. Any ideas?