Comment 2 for bug 405425

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

Attaching X log and output for lspci -vvnn