Hi everybody! I have an Panny SC-HT900 sound system, for my plasma system, and DVDs work perfect on it. However, I just got Sky+ installed, and I am having some difficulty working the Dolby surround sound. I'm using an optical cable, which connects the Sky+ box to the DVD-part of the HT900 system. BUT, the audio is only coming out through the front three speakers (L, C, R and not LS or RS). When I use the "S.Suround" and "D-II" buttons, they work, but all the LS and RS dialogue from the back two speakers is coming out sounding aquatic. I've tried the 'DS' movies on Sky Movies, and they work in surround, however the dialogue is still aquatic. And for normal 2.1 surround, you can only hear it properly if you use standard 2.1, or you use the "Party" setting (which is mono). Does anyone know how I could solve this huge mess out? Thank you!