Public bug reported: Was working with a LibreOffice document and all of a sudden, window looked to be minimizing on it's own. However, it is not located on any of the three virtual desks, but is still running as a process. I can continue opening and closing new LO windows.
Also, this is not reproducible in gnome-session-flashback (Metacity) so this is a compiz driven issue. After restarting the application, it happened again, but this time I could go to another virtual disk and click on it, which would cause it to move to another virtual desk. Secondary clicking the window showed it was both minimized and maximized simultaneously, as it noted: Unmaximize Unminimize ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: compiz 1:0.9.12.2+16.04.20151211-0ubuntu1 ProcVersionSignature: Ubuntu 4.3.0-6.17-generic 4.3.3 Uname: Linux 4.3.0-6-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.19.3-0ubuntu3 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: GNOME-Flashback:Unity Date: Wed Jan 20 17:03:49 2016 DistUpgraded: 2016-01-20 03:32:27,395 DEBUG enabling apt cron job DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: virtualbox, 5.0.12, 4.2.0-25-generic, x86_64: installed virtualbox, 5.0.12, 4.3.0-6-generic, x86_64: installed GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Kabini [Radeon HD 8400 / R3 Series] [1002:9830] (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:3802] GsettingsChanges: b'org.compiz.core' b'outputs' b"['1920x1080+0+0', '1366x768+1920+312']" b'org.compiz.core' b'hsize' b'3' b'org.compiz.core' b'active-plugins' b"['core', 'composite', 'opengl', 'compiztoolbox', 'decor', 'regex', 'imgpng', 'resize', 'animation', 'wall', 'snap', 'mousepoll', 'move', 'vpswitch', 'neg', 'expo', 'place', 'gnomecompat', 'fade', 'scale', 'workarounds', 'grid', 'ezoom', 'session', 'switcher']" InstallationDate: Installed on 2015-12-18 (33 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: LENOVO 20319 PackageArchitecture: all ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.3.0-6-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 SourcePackage: compiz UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: Upgraded to xenial on 2016-01-20 (0 days ago) dmi.bios.date: 10/14/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 8CCN34WW(V3.04) dmi.board.asset.tag: No Asset Tag dmi.board.name: Lenovo IdeaPad S415 Touch dmi.board.vendor: LENOVO dmi.board.version: 31900058Std dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo IdeaPad S415 Touch dmi.modalias: dmi:bvnLENOVO:bvr8CCN34WW(V3.04):bd10/14/2014:svnLENOVO:pn20319:pvrLenovoIdeaPadS415Touch:rvnLENOVO:rnLenovoIdeaPadS415Touch:rvr31900058Std:cvnLENOVO:ct10:cvrLenovoIdeaPadS415Touch: dmi.product.name: 20319 dmi.product.version: Lenovo IdeaPad S415 Touch dmi.sys.vendor: LENOVO version.compiz: compiz 1:0.9.12.2+16.04.20151211-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.66-2 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.8-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.8-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.17.3-2ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20151217-1~exp1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Wed Jan 20 03:32:56 2016 xserver.configfile: default xserver.errors: systemd-logind: failed to get session: PID 904 does not belong to any known session xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.17.3-2ubuntu2 xserver.video_driver: radeon ** Affects: compiz (Ubuntu) Importance: High Status: Triaged ** Tags: amd64 apport-bug compiz-0.9 ubuntu xenial -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/1536398 Title: Windows disappear without user input and aren't found again on any desks but process still running in background To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1536398/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : compiz@lists.launchpad.net Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp