screen Flickering ubuntu 11.04

[matanya]

Binary package hint: gnome-power-manager

After leaving the computer Idle for about 30 seconds the screen starts to Flicker and doesn't stop until a key is pressed. sometimes even that doesn't help.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: gnome-power-manager (not installed)
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
Date: Fri May 20 11:59:35 2011
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcEnviron:
 LANGUAGE=he:en
 LANG=he_IL.utf8
 SHELL=/bin/bash
SourcePackage: gnome-power-manager
UpgradeStatus: Upgraded to natty on 2011-05-03 (17 days ago)

[Łukasz Szeremeta (l-szeremeta)]

I have the same problem.

Ubuntu 11.04 (problem since version 9.x) 32bit
Graphics Card: Intel GMA X3100
MSI PR400-016PL laptop

The problem occurs: work on the battery, unplug the power adapter.

I reported a similar problem: https://bugs.launchpad.net/ubuntu/+bug/775088

[Łukasz Szeremeta (l-szeremeta)]

Temporary solution: ctrl+F1 and after a while ctrl+F7