Whenever i try to play a stream that has 5.1 surround, my receiver has an intermitent hiccup. I have tried using another hdmi cord and tried using another device and tried on other inputs. At 1st i thought it was my receiver but after trying these steps, it indeed is the x6. I followed the instructions on how to set up the hdmi and the enable pass through, but i still have the same issue. Basically when a movie is streaming my receiver will auto detect the dolby prologic but after a few seconds its hiccups and switches to prologic2 for a split second, and then the cylce repeats. I also have firmware up to date from the end of august.
Fine report, I think useful for Zidoo developers to chase this bug. But, instead of "firmware up to date", you may better write the exact version (maybe 1.0.40, but also 1.0.39, "end of august" may be misunderstood). Hope a solution will be available soon