I recently got a Roku 2 XD, overall quite enjoying it, but I have realized that I can't get anything to put 5.1 audio out to my receiver. Here is my home setup:
Roku 2 XD (latest firmware) connected to
Onkyo 609NR (latest firmware, updated last night to just to be sure) receiver over HDMI (specs say it supports DD+)
Network = Fios 20Mbs down, 5Mbs up
The Roku 2 XD is set to 5.1 audio in it's audio settings.
When I watch network TV from a DishDVR connected to the Onkyo, the DD light comes on automatically on the receiver and I very clearly get Dolby surround.
When I bring up Netflix on PS3 (as with everything connected only via HDMI to receiver), play the same Netflix content that is listed as 5.1, I get DD through the receiver.
Any thoughts on debugging further?