NVidia HDMI sound plays only on one monitor

[svecpetr]

in ubuntu 13.04, 12.10, 12.04 with nvidia drivers 310, 304 or current-versions

ubuntu can play sound on HDMI (ok)

but didn't work change select/change on what HDMI cable/monitor should sound go

sound goes always on same monitor, is imposibble to change it to another (second) monitor)

see enclosure sound play always from left monitor if is selected HDMI /DisplayPort3 and from left monitor if is selected HDMI/DisplayPort 2

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: nvidia-310 310.32-0ubuntu1
ProcVersionSignature: Ubuntu 3.8.0-9.18-generic 3.8.1
Uname: Linux 3.8.0-9-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.9-0ubuntu2
Architecture: amd64
Date: Sat Mar 2 08:21:07 2013
InstallationDate: Installed on 2013-03-02 (0 days ago)
InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130301)
MarkForUpload: True
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=cs_CZ.UTF-8
 SHELL=/bin/bash
SourcePackage: nvidia-graphics-drivers-310
UpgradeStatus: No upgrade log present (probably fresh install)

[penalvch (penalvch)]

svecpetr, thank you for reporting this and helping make Ubuntu better.

Could you please run the following command from a terminal in a supported release, as it will automatically gather and attach updated debug information to this report:

apport-collect -p xorg 1139453

Please ensure you have the package xdiagnose installed, and that you click the Yes button for attaching additional debugging information.

[svecpetr (svecpetr-svecpetr)]

solved in ubuntu 14.04

[penalvch (penalvch)]

svecpetr, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1139453/comments/3 regarding this being fixed with an update. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Please submit any future bugs you may find.