Comment 0 for bug 405425

Created an attachment (id=28042)
Xorg.0.log

Forwarding this Canonical customer-critical issue from launchpad:
https://bugs.edge.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/405425

[Problem]
When executing adobe air application that includes a "invert screen" effect heavy flickering can be noticed on the display.

This issue is seen on Jaunty but with the Karmic X stack and kernel.

[Original Report]
Hardware Platfform :Dell Optiplex 760 with Intel Corporation 4 Series Chipset Integrated Graphics Controller.
Ubuntu Version: 9.04
Intel Driver version: 2:2.8.0+git20090724.9a45ace2-0ubuntu0sarvatt~jaunty
X version: 2:1.6.2+git20090724+server-1.6-branch.606f6dba-0ubuntu0sarvatt2~jaunty
Kernel version: linux-image-2.6.31-020631rc4-generic

Description of the issue: When executing adobe air application that includes a "invert screen" effect heavy flickering can be noticed on the display. A video of the issue can be accessed at :
http://people.canonical.com/~luislopez/Dell_Optiplex_760_Display_Flickering_on_Adobe_Air_Application.avi

[lpci]
00:00.0 Host bridge [0600]: Intel Corporation 4 Series Chipset DRAM Controller [8086:2e10] (rev 03)
 Subsystem: Dell Device [1028:027f]
00:02.0 VGA compatible controller [0300]: Intel Corporation 4 Series Chipset Integrated Graphics Controller [8086:2e12] (rev 03)
 Subsystem: Dell Device [1028:027f]