[Bug 1173884] [NEW] Unity crashes when powering on HDMI audio device

[l0b0]

Public bug reported:

I've got an Onkyo TX-NR509 AV receiver, and whenever I turn it on both monitors blink a couple times, then:
- The Unity menu is no longer accessible
- Window decorations disappear
- Ctrl-Alt-t still works, but the terminal window is placed at (0,0), can't be moved (even with Alt+mouse drag), and will overlay any other windows started before it even if it doesn't have focus.

ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: ubuntu-desktop 1.299
ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
Uname: Linux 3.8.0-19-generic i686
ApportVersion: 2.9.2-0ubuntu8
Architecture: i386
Date: Sun Apr 28 10:55:50 2013
InstallationDate: Installed on 2013-04-21 (6 days ago)
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130213)
MarkForUpload: True
SourcePackage: ubuntu-meta
UpgradeStatus: Upgraded to raring on 2013-04-26 (1 days ago)

** Affects: ubuntu-meta (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 raring

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubuntu-meta in Ubuntu.
https://bugs.launchpad.net/bugs/1173884

Title:
  Unity crashes when powering on HDMI audio device

Status in “ubuntu-meta” package in Ubuntu:
  New

Bug description:
  I've got an Onkyo TX-NR509 AV receiver, and whenever I turn it on both monitors blink a couple times, then:
  - The Unity menu is no longer accessible
  - Window decorations disappear
  - Ctrl-Alt-t still works, but the terminal window is placed at (0,0), can't be moved (even with Alt+mouse drag), and will overlay any other windows started before it even if it doesn't have focus.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: ubuntu-desktop 1.299
  ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
  Uname: Linux 3.8.0-19-generic i686
  ApportVersion: 2.9.2-0ubuntu8
  Architecture: i386
  Date: Sun Apr 28 10:55:50 2013
  InstallationDate: Installed on 2013-04-21 (6 days ago)
  InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130213)
  MarkForUpload: True
  SourcePackage: ubuntu-meta
  UpgradeStatus: Upgraded to raring on 2013-04-26 (1 days ago)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-meta/+bug/1173884/+subscriptions