Ubuntu
unity package

After using ubuntu for say an hour(Not sure how long yet) a white streak appears on the top left hand corner, above where the window control buttons occur. Bug is appearing on both my desktop and laptop which have ubuntu 12.04. On restarting it disappears for a while.

Bug #943803 reported by duncan on 2012-03-01

This bug report is a duplicate of: Bug #940603: white box randomly shows up at top left corner blocking applications from using stuff under it. Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	unity (Ubuntu)	Fix Released	Low	Unassigned

Bug Description

After using ubuntu for say an hour(Not sure how long yet) a white streak appears on the top left hand corner, above where the window control buttons occur. Bug is appearing on both my desktop and laptop which have ubuntu 12.04. On restarting it disappears for a while.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: unity 5.4.0-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
Uname: Linux 3.2.0-17-generic-pae i686
.tmp.unity.support.test.0:

ApportVersion: 1.93-0ubuntu2
Architecture: i386
CompizPlugins: [core,bailer,gtkloader,detection,composite,opengl,decor,obs,commands,ring,vpswitch,shift,imgpng,compiztoolbox,place,session,grid,gnomecompat,mousepoll,regex,move,resize,wall,animation,wobbly,fade,expo,workarounds,ezoom,scale,unityshell]
CompositorRunning: compiz
Date: Thu Mar 1 08:24:37 2012
DistUpgraded: Log time: 2012-02-22 18:48:40.117081
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
vboxhost, 4.1.8, 3.0.0-16-generic-pae, i686: installed
vboxhost, 4.1.8, 3.2.0-17-generic, i686: installed
vboxhost, 4.1.8, 3.2.0-17-generic-pae, i686: installed
GraphicsCard:
Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12) (prog-if 00 [VGA controller])
Subsystem: CLEVO/KAPOK Computer Device [1558:0771]
MachineType: Mustek6376Mst6376 W76OC
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic-pae root=UUID=f65fb3ba-3914-40df-8170-50fdb9f5120f ro quiet splash vt.handoff=7
SourcePackage: unity
UpgradeStatus: Upgraded to precise on 2012-02-22 (7 days ago)
dmi.bios.date: 12/23/2009
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: CALPELLACRB.86C.0000.X.0000000000
dmi.board.asset.tag: Tag 12345
dmi.board.name: W760C
dmi.board.vendor: Mustek6376Mst6376
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: CLEVO
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrCALPELLACRB.86C.0000.X.0000000000:bd12/23/2009:svnMustek6376Mst6376:pnW76OC:pvrNotApplicable:rvnMustek6376Mst6376:rnW760C:rvrNotApplicable:cvnCLEVO:ct9:cvrN/A:
dmi.product.name: W76OC
dmi.product.version: Not Applicable
dmi.sys.vendor: Mustek6376Mst6376
version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu4
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.99.901+git20120126-0ubuntu2
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
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2

Tags:

Revision history for this message

duncan (duncanngenda) wrote on 2012-03-01:

Screenshot of the streak on the corner Edit (130.6 KiB, image/png)
BootDmesg.txt Edit (61.9 KiB, text/plain; charset="utf-8")
BootLog.gz Edit (541 bytes, application/x-gzip)
CurrentDmesg.txt Edit (43.3 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (6.7 KiB, text/plain; charset="utf-8")
DpkgLog.txt Edit (1.9 MiB, text/plain; charset="utf-8")
GconfCompiz.txt Edit (36.9 KiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (1018 bytes, text/plain; charset="utf-8")
LightdmGreeterLog.txt Edit (9.3 KiB, text/plain; charset="utf-8")
LightdmLog.txt Edit (5.4 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (15.1 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (492 bytes, text/plain; charset="utf-8")
MonitorsUser.xml.txt Edit (2.5 KiB, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.4 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (152 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.0 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.7 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (130.5 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (283.2 KiB, text/plain; charset="utf-8")
UnitySupportTest.txt Edit (609 bytes, text/plain; charset="utf-8")
XorgLog.txt Edit (35.1 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (33.5 KiB, text/plain; charset="utf-8")
Xrandr.txt Edit (3.4 KiB, text/plain; charset="utf-8")
dmidecode.txt.txt Edit (11.7 KiB, text/plain; charset="utf-8")
locale.txt Edit (331 bytes, text/plain; charset="utf-8")
peripherals.txt Edit (927 bytes, text/plain; charset="utf-8")
setxkbmap.txt Edit (233 bytes, text/plain; charset="utf-8")
xdpyinfo.txt Edit (9.7 KiB, text/plain; charset="utf-8")
xinput.txt Edit (913 bytes, text/plain; charset="utf-8")
xkbcomp.txt Edit (55.9 KiB, text/plain; charset="utf-8")

Revision history for this message

Omer Akram (om26er) wrote on 2012-03-01:

that's virtualbox so prolly a low importance issue

Revision history for this message

duncan (duncanngenda) wrote on 2012-03-01: Re: [Bug 943803] Re: After using ubuntu for say an hour(Not sure how long yet) a white streak appears on the top left hand corner, above where the window control buttons occur. Bug is appearing on both my desktop and laptop which have ubuntu 12.04. O

Download full text (3.9 KiB)

Hi,
What do you mean that's Virtual Box? I do have virtual box, but I don't see
the connection if the virtual box is off, and also on my Desktop
I don't have Virtual Box but the same is still happening.

Duncan.

On Thu, Mar 1, 2012 at 9:50 AM, Omer Akram <email address hidden> wrote:

> that's virtualbox so prolly a low importance issue
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/943803
>
> Title:
> After using ubuntu for say an hour(Not sure how long yet) a white
> streak appears on the top left hand corner, above where the window
> control buttons occur. Bug is appearing on both my desktop and laptop
> which have ubuntu 12.04. On restarting it disappears for a while.
>
> Status in “unity” package in Ubuntu:
> New
>
> Bug description:
> After using ubuntu for say an hour(Not sure how long yet) a white
> streak appears on the top left hand corner, above where the window
> control buttons occur. Bug is appearing on both my desktop and laptop
> which have ubuntu 12.04. On restarting it disappears for a while.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 12.04
> Package: unity 5.4.0-0ubuntu2
> ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
> Uname: Linux 3.2.0-17-generic-pae i686
> .tmp.unity.support.test.0:
>
> ApportVersion: 1.93-0ubuntu2
> Architecture: i386
> CompizPlugins:
> [core,bailer,gtkloader,detection,composite,opengl,decor,obs,commands,ring,vpswitch,shift,imgpng,compiztoolbox,place,session,grid,gnomecompat,mousepoll,regex,move,resize,wall,animation,wobbly,fade,expo,workarounds,ezoom,scale,unityshell]
> CompositorRunning: compiz
> Date: Thu Mar 1 08:24:37 2012
> DistUpgraded: Log time: 2012-02-22 18:48:40.117081
> DistroCodename: precise
> DistroVariant: ubuntu
> DkmsStatus:
> vboxhost, 4.1.8, 3.0.0-16-generic-pae, i686: installed
> vboxhost, 4.1.8, 3.2.0-17-generic, i686: installed
> vboxhost, 4.1.8, 3.2.0-17-generic-pae, i686: installed
> GraphicsCard:
> Intel Corporation Core Processor Integrated Graphics Controller
> [8086:0046] (rev 12) (prog-if 00 [VGA controller])
> Subsystem: CLEVO/KAPOK Computer Device [1558:0771]
> MachineType: Mustek6376Mst6376 W76OC
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic-pae
> root=UUID=f65fb3ba-3914-40df-8170-50fdb9f5120f ro quiet splash vt.handoff=7
> SourcePackage: unity
> UpgradeStatus: Upgraded to precise on 2012-02-22 (7 days ago)
> dmi.bios.date: 12/23/2009
> dmi.bios.vendor: Phoenix Technologies LTD
> dmi.bios.version: CALPELLACRB.86C.0000.X.0000000000
> dmi.board.asset.tag: Tag 12345
> dmi.board.name: W760C
> dmi.board.vendor: Mustek6376Mst6376
> dmi.board.version: Not Applicable
> dmi.chassis.asset.tag: No Asset Tag
> dmi.chassis.type: 9
> dmi.chassis.vendor: CLEVO
> dmi.chassis.version: N/A
> dmi.modalias:
> dmi:bvnPhoenixTechnologiesLTD:bvrCALPELLACRB.86C.0000.X.0000000000:bd12/23/2009:svnMustek6376Mst6376:pnW76OC:pvrNotApplicable:rvnMustek6376Mst6376:rnW760C:rvrNotApplicable:cvnCLEVO:ct9:cvrN/A:
> dmi.product.name: W76OC
> dmi.product.version: Not Applicable
> dmi.sys.vendor: Mustek6376Mst6376
> version.compiz: compiz 1:0....

Duncan.

On Thu, Mar 1, 2012 at 9:50 AM, Omer Akram <om26er@ubuntu.com> wrote:

> that's virtualbox so prolly a low importance issue
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/943803
>
> Title:
>  After using ubuntu for say an hour(Not sure how long yet) a white
>  streak appears on the top left hand corner, above where the window
>  control buttons occur. Bug is appearing on both my desktop and laptop
>  which have ubuntu 12.04. On restarting it disappears for a while.
>
> Status in “unity” package in Ubuntu:
>  New
>
> Bug description:
>  After using ubuntu for say an hour(Not sure how long yet) a white
>  streak appears on the top left hand corner, above where the window
>  control buttons occur. Bug is appearing on both my desktop and laptop
>  which have ubuntu 12.04. On restarting it disappears for a while.
>
>  ProblemType: Bug
>  DistroRelease: Ubuntu 12.04
>  Package: unity 5.4.0-0ubuntu2
>  ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
>  Uname: Linux 3.2.0-17-generic-pae i686
>  .tmp.unity.support.test.0:
>
>  ApportVersion: 1.93-0ubuntu2
>  Architecture: i386
>  CompizPlugins:
> [core,bailer,gtkloader,detection,composite,opengl,decor,obs,commands,ring,vpswitch,shift,imgpng,compiztoolbox,place,session,grid,gnomecompat,mousepoll,regex,move,resize,wall,animation,wobbly,fade,expo,workarounds,ezoom,scale,unityshell]
>  CompositorRunning: compiz
>  Date: Thu Mar  1 08:24:37 2012
>  DistUpgraded: Log time: 2012-02-22 18:48:40.117081
>  DistroCodename: precise
>  DistroVariant: ubuntu
>  DkmsStatus:
>   vboxhost, 4.1.8, 3.0.0-16-generic-pae, i686: installed
>   vboxhost, 4.1.8, 3.2.0-17-generic, i686: installed
>   vboxhost, 4.1.8, 3.2.0-17-generic-pae, i686: installed
>  GraphicsCard:
>   Intel Corporation Core Processor Integrated Graphics Controller
> [8086:0046] (rev 12) (prog-if 00 [VGA controller])
>     Subsystem: CLEVO/KAPOK Computer Device [1558:0771]
>  MachineType: Mustek6376Mst6376 W76OC
>  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic-pae
> root=UUID=f65fb3ba-3914-40df-8170-50fdb9f5120f ro quiet splash vt.handoff=7
>  SourcePackage: unity
>  UpgradeStatus: Upgraded to precise on 2012-02-22 (7 days ago)
>  dmi.bios.date: 12/23/2009
>  dmi.bios.vendor: Phoenix Technologies LTD
>  dmi.bios.version: CALPELLACRB.86C.0000.X.0000000000
>  dmi.board.asset.tag: Tag 12345
>  dmi.board.name: W760C
>  dmi.board.vendor: Mustek6376Mst6376
>  dmi.board.version: Not Applicable
>  dmi.chassis.asset.tag: No Asset Tag
>  dmi.chassis.type: 9
>  dmi.chassis.vendor: CLEVO
>  dmi.chassis.version: N/A
>  dmi.modalias:
> dmi:bvnPhoenixTechnologiesLTD:bvrCALPELLACRB.86C.0000.X.0000000000:bd12/23/2009:svnMustek6376Mst6376:pnW76OC:pvrNotApplicable:rvnMustek6376Mst6376:rnW760C:rvrNotApplicable:cvnCLEVO:ct9:cvrN/A:
>  dmi.product.name: W76OC
>  dmi.product.version: Not Applicable
>  dmi.sys.vendor: Mustek6376Mst6376
>  version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
>  version.libdrm2: libdrm2 2.4.30-1ubuntu1
>  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2
>  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
>  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2
>  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu4
>  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev
> 1:2.6.99.901+git20120126-0ubuntu2
>  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
>  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
> 1:0.0.16+git20111201+b5534a1-1build2
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/unity/+bug/943803/+subscriptions
>

Revision history for this message

Pete Goodall (pgoodall) wrote on 2012-04-02:

Ok. I believe this is a duplicate of Bug #940603.

Revision history for this message

Omer Akram (om26er) wrote on 2012-06-29:

duncan, can you please confirm if the issue is actually fixed for you?

Changed in unity (Ubuntu):
status:	New → Incomplete

Revision history for this message

duncan (duncanngenda) wrote on 2012-06-29:

Download full text (3.9 KiB)

Hello,

Yes the problem is no longer existent. Thanks.

On Fri, Jun 29, 2012 at 12:02 PM, Omer Akram <email address hidden> wrote:

> duncan, can you please confirm if the issue is actually fixed for you?
>
> ** Changed in: unity (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/943803
>
> Title:
> After using ubuntu for say an hour(Not sure how long yet) a white
> streak appears on the top left hand corner, above where the window
> control buttons occur. Bug is appearing on both my desktop and laptop
> which have ubuntu 12.04. On restarting it disappears for a while.
>
> Status in “unity” package in Ubuntu:
> Incomplete
>
> Bug description:
> After using ubuntu for say an hour(Not sure how long yet) a white
> streak appears on the top left hand corner, above where the window
> control buttons occur. Bug is appearing on both my desktop and laptop
> which have ubuntu 12.04. On restarting it disappears for a while.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 12.04
> Package: unity 5.4.0-0ubuntu2
> ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
> Uname: Linux 3.2.0-17-generic-pae i686
> .tmp.unity.support.test.0:
>
> ApportVersion: 1.93-0ubuntu2
> Architecture: i386
> CompizPlugins:
> [core,bailer,gtkloader,detection,composite,opengl,decor,obs,commands,ring,vpswitch,shift,imgpng,compiztoolbox,place,session,grid,gnomecompat,mousepoll,regex,move,resize,wall,animation,wobbly,fade,expo,workarounds,ezoom,scale,unityshell]
> CompositorRunning: compiz
> Date: Thu Mar 1 08:24:37 2012
> DistUpgraded: Log time: 2012-02-22 18:48:40.117081
> DistroCodename: precise
> DistroVariant: ubuntu
> DkmsStatus:
> vboxhost, 4.1.8, 3.0.0-16-generic-pae, i686: installed
> vboxhost, 4.1.8, 3.2.0-17-generic, i686: installed
> vboxhost, 4.1.8, 3.2.0-17-generic-pae, i686: installed
> GraphicsCard:
> Intel Corporation Core Processor Integrated Graphics Controller
> [8086:0046] (rev 12) (prog-if 00 [VGA controller])
> Subsystem: CLEVO/KAPOK Computer Device [1558:0771]
> MachineType: Mustek6376Mst6376 W76OC
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic-pae
> root=UUID=f65fb3ba-3914-40df-8170-50fdb9f5120f ro quiet splash vt.handoff=7
> SourcePackage: unity
> UpgradeStatus: Upgraded to precise on 2012-02-22 (7 days ago)
> dmi.bios.date: 12/23/2009
> dmi.bios.vendor: Phoenix Technologies LTD
> dmi.bios.version: CALPELLACRB.86C.0000.X.0000000000
> dmi.board.asset.tag: Tag 12345
> dmi.board.name: W760C
> dmi.board.vendor: Mustek6376Mst6376
> dmi.board.version: Not Applicable
> dmi.chassis.asset.tag: No Asset Tag
> dmi.chassis.type: 9
> dmi.chassis.vendor: CLEVO
> dmi.chassis.version: N/A
> dmi.modalias:
> dmi:bvnPhoenixTechnologiesLTD:bvrCALPELLACRB.86C.0000.X.0000000000:bd12/23/2009:svnMustek6376Mst6376:pnW76OC:pvrNotApplicable:rvnMustek6376Mst6376:rnW760C:rvrNotApplicable:cvnCLEVO:ct9:cvrN/A:
> dmi.product.name: W76OC
> dmi.product.version: Not Applicable
> dmi.sys.vendor: Mustek6376Mst6376
> version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
> version.libdrm2: libdrm2 2.4.30-1...

Hello,

Yes the problem is no longer existent. Thanks.

On Fri, Jun 29, 2012 at 12:02 PM, Omer Akram <om26er@ubuntu.com> wrote:

> duncan, can you please confirm if the issue is actually fixed for you?
>
> ** Changed in: unity (Ubuntu)
>       Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/943803
>
> Title:
>  After using ubuntu for say an hour(Not sure how long yet) a white
>  streak appears on the top left hand corner, above where the window
>  control buttons occur. Bug is appearing on both my desktop and laptop
>  which have ubuntu 12.04. On restarting it disappears for a while.
>
> Status in “unity” package in Ubuntu:
>   Incomplete
>
> Bug description:
>  After using ubuntu for say an hour(Not sure how long yet) a white
>  streak appears on the top left hand corner, above where the window
>  control buttons occur. Bug is appearing on both my desktop and laptop
>  which have ubuntu 12.04. On restarting it disappears for a while.
>
>  ProblemType: Bug
>  DistroRelease: Ubuntu 12.04
>  Package: unity 5.4.0-0ubuntu2
>  ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6
>  Uname: Linux 3.2.0-17-generic-pae i686
>  .tmp.unity.support.test.0:
>
>  ApportVersion: 1.93-0ubuntu2
>  Architecture: i386
>  CompizPlugins:
> [core,bailer,gtkloader,detection,composite,opengl,decor,obs,commands,ring,vpswitch,shift,imgpng,compiztoolbox,place,session,grid,gnomecompat,mousepoll,regex,move,resize,wall,animation,wobbly,fade,expo,workarounds,ezoom,scale,unityshell]
>  CompositorRunning: compiz
>  Date: Thu Mar  1 08:24:37 2012
>  DistUpgraded: Log time: 2012-02-22 18:48:40.117081
>  DistroCodename: precise
>  DistroVariant: ubuntu
>  DkmsStatus:
>   vboxhost, 4.1.8, 3.0.0-16-generic-pae, i686: installed
>   vboxhost, 4.1.8, 3.2.0-17-generic, i686: installed
>   vboxhost, 4.1.8, 3.2.0-17-generic-pae, i686: installed
>  GraphicsCard:
>   Intel Corporation Core Processor Integrated Graphics Controller
> [8086:0046] (rev 12) (prog-if 00 [VGA controller])
>     Subsystem: CLEVO/KAPOK Computer Device [1558:0771]
>  MachineType: Mustek6376Mst6376 W76OC
>  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic-pae
> root=UUID=f65fb3ba-3914-40df-8170-50fdb9f5120f ro quiet splash vt.handoff=7
>  SourcePackage: unity
>  UpgradeStatus: Upgraded to precise on 2012-02-22 (7 days ago)
>  dmi.bios.date: 12/23/2009
>  dmi.bios.vendor: Phoenix Technologies LTD
>  dmi.bios.version: CALPELLACRB.86C.0000.X.0000000000
>  dmi.board.asset.tag: Tag 12345
>  dmi.board.name: W760C
>  dmi.board.vendor: Mustek6376Mst6376
>  dmi.board.version: Not Applicable
>  dmi.chassis.asset.tag: No Asset Tag
>  dmi.chassis.type: 9
>  dmi.chassis.vendor: CLEVO
>  dmi.chassis.version: N/A
>  dmi.modalias:
> dmi:bvnPhoenixTechnologiesLTD:bvrCALPELLACRB.86C.0000.X.0000000000:bd12/23/2009:svnMustek6376Mst6376:pnW76OC:pvrNotApplicable:rvnMustek6376Mst6376:rnW760C:rvrNotApplicable:cvnCLEVO:ct9:cvrN/A:
>  dmi.product.name: W76OC
>  dmi.product.version: Not Applicable
>  dmi.sys.vendor: Mustek6376Mst6376
>  version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
>  version.libdrm2: libdrm2 2.4.30-1ubuntu1
>  version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2
>  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
>  version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2
>  version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu4
>  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev
> 1:2.6.99.901+git20120126-0ubuntu2
>  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
>  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
> 1:0.0.16+git20111201+b5534a1-1build2
>
> To manage notifications about this bug go to:
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Sebastien Bacher (seb128) on 2012-06-29

Changed in unity (Ubuntu):
status:	Incomplete → Fix Released
importance:	Undecided → Low

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Daniel van Vugt (vanvugt) wrote on 2012-06-30:

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 940603, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.

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Duplicate of bug #940603 Remove

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Ubuntuunity package

After using ubuntu for say an hour(Not sure how long yet) a white streak appears on the top left hand corner, above where the window control buttons occur. Bug is appearing on both my desktop and laptop which have ubuntu 12.04. On restarting it disappears for a while.

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Ubuntu
unity package