If you can grope around on the launcher and find system 
settings/display/resolution you can change resolution to restore the screen. 
Then you change the resolution back. But you have to close libreoffice while 
the screen is still bad. Isn't this bug similar to Bug #676166? Jason Smith 
(jassmith) wrote
This is caused by the nvidia drivers trashing our textures. We need to redraw 
them after a suspend.

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1132231

Title:
  Screen gets distorted with LibreOffice

Status in “nvidia-graphics-drivers” package in Ubuntu:
  Confirmed

Bug description:
  Its not consistent, but when using LibreOffice, at some point my
  screen distorts and I cannot read anything or even view icons and
  other graphics.  I can still tell that the windows are there, but
  nothing is readable.  I do manage to re-boot my maching that seems to
  reset my screen.  I have even noticed, that as my machine is closing
  down, I can start to read it again.  I just updated to a new version
  of LibreOffice with no differences.  I have an e-mail with a
  powerpoint file, and when I open it, my screen goes crazy (distorts)
  This seems to be happing ever since I upgraded to 12.10.  I need my
  word processor.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.10
  Package: xorg 1:7.7+1ubuntu4
  ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
  Uname: Linux 3.0.0-12-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.6.1-0ubuntu10
  Architecture: amd64
  CurrentDmesg:
   [   47.543862] NFSD: starting 90-second grace period
   [   48.257361] init: plymouth-stop pre-start process (2072) terminated with 
status 1
   [   55.664012] eth0: no IPv6 routers present
  Date: Sat Feb 23 15:07:23 2013
  DistUpgraded: 2013-01-28 20:30:43,060 DEBUG enabling apt cron job
  DistroCodename: quantal
  DistroVariant: ubuntu
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 002: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
   Bus 002 Device 003: ID 413c:2003 Dell Computer Corp. Keyboard
  MarkForUpload: True
  ProcEnviron:
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: root=UUID=00d9ab5c-668d-452c-995b-eadc68d0a4b2 ro 
xforcevesa quiet splash
  SourcePackage: xorg
  Symptom: display
  UpgradeStatus: Upgraded to quantal on 2013-01-29 (25 days ago)
  dmi.bios.date: 01/09/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.0.9
  dmi.board.name: 0RY206
  dmi.board.vendor: Dell Inc.
  dmi.product.name: Inspiron 531
  dmi.product.version: 00
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz 1:0.9.8.6-0ubuntu1
  version.ia32-libs: ia32-libs 20090808ubuntu36
  version.libdrm2: libdrm2 2.4.39-0ubuntu1
  version.libgl1-mesa-dri: libgl1-mesa-dri 9.0-0ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 9.0-0ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6.1
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 
1:6.99.99~git20120913.8637f772-0ubuntu1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 
1:1.0.2-0ubuntu3

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