Public bug reported:
Hi,
Sometime in the last 24-48 hours, some update has caused Unity / Window
Snapping to start appearing, even when I am not moving a window at all.
The problem is intermittent, but once it occurs, the only solution is to
log off and back on. I have not yet been able to determine what causes
the problem.
The problem, more specifically, is that that a large orange box appears
if I move my mouse to either the left or right side of the screen, and
the box stays there, even if I switch viewports. Terribly annoying and
distracting, but otherwise seemingly harmless. It even persists into
the Expo view of my four viewports.
The attached screenshot.png file shows the problem on the left side, the
right side, and in expo view, respectively.
Going into expo mode and switching viewports does make the undesired
orange box go away, but as soon as I move the mouse to either the left
or right side of the screen, the orange box comes back again. Logging
off appears to be the only way to fix the problem.
The problem does _not_ seems to occur if their is no visible window in
the viewport when the mouse is moved either full left or full right.
The problem _does_ persist, however, once it has occurred and I switch
to another viewport without any visible windows.
Just to repeat for clarity: These problems occur simply by moving the
mouse to either left or right edge of the screen; I am not moving any
windows by any method, nor is any mouse button being clicked and/or held
when this occurs. This problems was _not_ occurring after I initially
upgraded to Oneiric from Natty -- the problem started only in the last
day or two (I have been updating daily).
Hope this helps.
Thanks,
Doug
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: unity 4.22.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
CompizPlugins:
[core,bailer,detection,composite,opengl,compiztoolbox,decor,commands,vpswitch,snap,place,shift,obs,imgpng,resize,move,regex,unitymtgrabhandles,mousepoll,gnomecompat,grid,session,animation,wall,expo,fade,ezoom,workarounds,scale,unityshell]
Date: Wed Oct 19 02:13:40 2011
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus:
fglrx, 8.881, 3.0.0-12-generic, x86_64: installed
vboxhost, 4.1.4, 3.0.0-12-generic, x86_64: installed
GraphicsCard:
ATI Technologies Inc Redwood [Radeon HD 5670] [1002:68d8] (prog-if 00 [VGA
controller])
Subsystem: PC Partner Limited Device [174b:e166]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
JockeyStatus:
xorg:fglrx_updates - ATI/AMD proprietary FGLRX graphics driver (post-release
updates) (Proprietary, Disabled, Not in use)
xorg:fglrx - ATI/AMD proprietary FGLRX graphics driver (Proprietary, Enabled,
In use)
MachineType: Gigabyte Technology Co., Ltd. GA-870A-UD3
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic
root=UUID=e4159835-99a4-436a-8b01-6298ba2dfe6c ro quiet splash vt.handoff=7
SourcePackage: unity
UpgradeStatus: Upgraded to oneiric on 2011-10-14 (5 days ago)
XorgConf: Error: [Errno 13] Permission denied: '/etc/X11/xorg.conf'
dmi.bios.date: 03/09/2011
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: FD
dmi.board.name: GA-870A-UD3
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.:bvrFD:bd03/09/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-UD3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-UD3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: GA-870A-UD3
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu5
version.fglrx-installer: fglrx-installer N/A
version.ia32-libs: ia32-libs 20090808ubuntu26
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20110411+8378443-1
** Affects: unity (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug oneiric regression-update running-unity ubuntu
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https://bugs.launchpad.net/bugs/877951
Title:
After recent update, shading for window snapping appears even when no
window is being moved
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