Bug exists in Ubuntu 16.04 LTS. Window is not shown on mate-panel. But it exists on screen:
$ wmctrl -lx 0x01a0000b 0 update-notifier.Update-notifier nikolay-UX32A ** Tags removed: amd64 ** Tags added: xenial ** Also affects: apport (Ubuntu) Importance: Undecided Status: New ** No longer affects: apport (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apport in Ubuntu. https://bugs.launchpad.net/bugs/1267235 Title: "System program problem detected" dialog not shown in launcher Status in update-notifier package in Ubuntu: Confirmed Bug description: If "system program" crashes displayed dialog for sending report (/usr/lib/update-notifier/system-crash-notification process) doesn't appears in launcher (no window icon) and in Alt+Tab menu, so if I switch to other window that completely overlaps dialog it becomes problematic to get error reporting dialog foreground. To reproduce: 1. Make "system program" crash, e.g. # cat /dev/zero > /dev/null & [1] 8047 # kill -SEGV 8047 2. "System program problem detected" dialog appears. Expected behaviour: dialog window should have icon in launcher and be accessible through Alt+Tab. Observer behaviour: dialog is not shown in launcher and not available in Alt+Tab or Ctrl+Alt+Tab lists. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: update-notifier 0.147.1 ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10 Uname: Linux 3.11.0-15-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 CheckboxSubmission: 3d16077c4fdd6a017d47f6e3dc4f3c54 CheckboxSystem: b633b4f40868d491c2ae5b50030ce6f3 Date: Thu Jan 9 00:27:55 2014 InstallationDate: Installed on 2014-01-01 (7 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MarkForUpload: True SourcePackage: update-notifier UpgradeStatus: No upgrade log present (probably fresh install) upstart.unicast-local-avahi.log: Ср. янв. 8 16:06:33 MSK 2014 avahi disabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-notifier/+bug/1267235/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp