The playback audio is working with 10.04.2 live CD. Regression. 10.10 has not been tested. All testing have been done with 32-bit versions.
I think, an interesting thing is that in 10.04.2 live CD there is the same versions of the following packages than in the up to date but broken installation:
alsa-base
alsa-utils
bluez-alsa
gstreamer0.10-alsa
libasound2
libasound2-plugins
linux-sound-base
pulseaudio.
The playback audio is working with 10.04.2 live CD. Regression. 10.10 has not been tested. All testing have been done with 32-bit versions.
I think, an interesting thing is that in 10.04.2 live CD there is the same versions of the following packages than in the up to date but broken installation:
alsa-base
alsa-utils
bluez-alsa
gstreamer0.10-alsa
libasound2
libasound2-plugins
linux-sound-base
pulseaudio.
So, where could be the origin of this issue?