** Attachment added: AlsaDevices.txt
http://launchpadlibrarian.net/31270767/AlsaDevices.txt
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/31270768/BootDmesg.txt
** Attachment added: Card0.Amixer.info.txt
http://launchpadlibrarian.net/31270769/Card0.Amixer.info.txt
*** This bug is a duplicate of bug 420868 ***
https://bugs.launchpad.net/bugs/420868
Thanks for you report.
It seems this bug has already been reported as bug 420868, thus I'm marking it
as duplicate. Please continue any further discussion about it in the other bug.
** This bug has been