LCD picture quality 2.6.27 vs 2.6.33

[SD]

Dear All.

During many month I was trying to figure out what is wrong with picture on my Fedora 13.
I have laptop with i915GM video and two OS on it - OpenSuse 11.1 and Fedora 13.
Suse shows picture perfect, but Fedora does not.
I use XFCE on both OS. Both OS is updated.
I took digital picture of my screen, and would like you all to analyze it.
Left side Fedora, right side is OpenSuse.
Both OS has: "Subpixel:   horizontal rgb", according to "xrandr --verbose"

Thank you.


      
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