So this is wut is goin on. My HD channels are all in 16:9(fills the screen) But my SD channels revert to 4:3(black bars on both left and right) With out the Logitech Revue it did not do this. When I change to a SD channel it will start in 16:9 then it will "SNAP" to 4:3 and stay at 4:3. Ye...