I am really new at this so tell me if I am being thick. When I play CDs from a Panny S97 through a denon 2105 amp, linked by both optical and 2xphono, using any of the stereo surround modes, I get sound from the woofer, centre, L&R surround but NOT L&R front. The speakers are Genies and the fronsts did all the test tone stuff OK and all work with DVD in full surround mode. I am a wee bit baffled - is it possible for the auto set up to decide not to use FR,FL when playing CDs??