[Bug 541501] [NEW] [RV515] [LENOVO T60] external screen display shows "shivering", horizontal refresh offset

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Binary package hint: xorg

As described, the external display shows massive horizontal offsetting
(shivering of some sort) between lines. See
http://www.youtube.com/watch?v=8Ky9Yk3pNuI

The effect on actual legibility of the screen depends on resolution and
refresh rate. Tested on two independent T60s by swapping the hard drive.

ProblemType: Bug
Architecture: i386
Date: Thu Mar 18 11:53:22 2010
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: LENOVO 2623D6U
Package: xorg 1:7.5+3ubuntu1
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-16-generic root=UUID=8a9bc647-d729-45f0-bc68-51b0b137e213 ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=fr_CA.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.25-generic
SourcePackage: xorg
Symptom: display
Uname: Linux 2.6.32-16-generic i686
dmi.bios.date: 09/12/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 79ETE3WW (2.23 )
dmi.board.name: 2623D6U
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr79ETE3WW(2.23):bd09/12/2008:svnLENOVO:pn2623D6U:pvrThinkPadT60:rvnLENOVO:rn2623D6U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2623D6U
dmi.product.version: ThinkPad T60
dmi.sys.vendor: LENOVO
system:
 distro:             Ubuntu
 codename:           lucid
 architecture:       i686
 kernel:             2.6.32-16-generic

01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M52
[Mobility Radeon X1300] [1002:7149]

** Affects: xserver-xorg-driver-ati
     Importance: Unknown
         Status: Unknown

** Affects: linux (Ubuntu)
     Importance: Medium
         Status: Triaged


** Tags: apport-bug corruption flicker i386 lucid
-- 
[RV515] [LENOVO T60] external screen display shows "shivering", horizontal refresh offset
https://bugs.edge.launchpad.net/bugs/541501
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