It seems that the latest firmware also has the bug that HDMI does not carry dts or dd 5.1, neither to a TV nor to an AVR connected using HDMI. This was working in 1.02.21.
Could people please confirm this?
Also, could someone within WD please comment on this issue.
I know my own setup is not common (WDTV to TV then TOS to AVR), but it should work and does at the moment with the 1.02.21 rollback)
Additionally, people connecting the WDTV with HDMI to their AVR and then to their TV would most probably prefer to hear sound, but do not seem to get any.