Public bug reported:
This is an issue that has started affecting me recently. When windows
are maximized, as some point since the reboot Unity will break and make
the window controls be unclickable if the window is maximized.
Unmaximizing the window allows me to click on them.
Restarting unity-2d-panel did not help.
Attached is a screenshot of the unresponsive problem area highlighted.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.18.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-43.68-generic 3.2.42
Uname: Linux 3.2.0-43-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 310.14 Tue Oct 9 11:52:41
PDT 2012
GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu17.2
Architecture: amd64
CheckboxSubmission: f14e403bdb8f84f871603c9cde62a6ec
CheckboxSystem: 4ed15c40009aa6f7770f606350a390a2
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,workarounds,scale,expo,ezoom]
CompositorRunning: None
Date: Thu May 23 16:25:15 2013
DistUpgraded: 2012-04-27 06:33:59,441 DEBUG enabling apt cron job
DistroCodename: precise
DistroVariant: ubuntu
EcryptfsInUse: Yes
GraphicsCard:
Subsystem: Giga-byte Technology Device [1458:d000]
NVIDIA Corporation GF114 [GeForce GTX 560] [10de:1201] (rev a1) (prog-if 00
[VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:83b5]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
JockeyStatus:
xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary,
Disabled, Not in use)
xorg:nvidia_current_updates - NVIDIA accelerated graphics driver (post-release
updates) (Proprietary, Disabled, Not in use)
xorg:nvidia_experimental_304 - NVIDIA accelerated graphics driver
(**experimental** beta) (Proprietary, Disabled, Not in use)
xorg:nvidia_experimental_310 - NVIDIA accelerated graphics driver
(**experimental** beta) (Proprietary, Enabled, In use)
MachineType: Gigabyte Technology Co., Ltd. Z68AP-D3
MarkForUpload: True
ProcEnviron:
LANGUAGE=en_AU:en
TERM=xterm
PATH=(custom, no user)
LANG=en_AU.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-43-generic
root=UUID=20aa0109-67bb-46a0-95c6-626f0f0487eb ro quiet splash
SourcePackage: unity
UpgradeStatus: Upgraded to precise on 2012-04-26 (391 days ago)
dmi.bios.date: 10/12/2011
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: FB
dmi.board.name: Z68AP-D3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrFB:bd10/12/2011:svnGigabyteTechnologyCo.,Ltd.:pnZ68AP-D3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnZ68AP-D3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: Z68AP-D3
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.7.12-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.43-0ubuntu0.0.1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.4-0ubuntu0.5
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.4-0ubuntu0.5
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.13
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4.4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build3
** Affects: unity (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise running-unity third-party-packages ubuntu
** Attachment added: "Selection_324.png"
https://bugs.launchpad.net/bugs/1183210/+attachment/3684549/+files/Selection_324.png
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https://bugs.launchpad.net/bugs/1183210
Title:
Window controls become unclickable when windows are maximized
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