Not sure why screenshot is relevant to grades.
If you look at the original thread, the effect is diagrammed (in ASCII pictures) and described quite clearly.
No one else has had trouble understanding the problem during the past 6+ months that the thread has been running.
Now, if nVidia had responded with even a simple email saying "please send us screenshot since your description and ASCII diagram is hard to follow" then I wouldn't be giving them an "F", would I?
Fedora Core6/Linux 2.6.x
nVidea driver: 9631
Asus P4PE motherboard
Intel P4 2.8GHz
1.5GB PC2700 DDR Kingston
Leadtek Ultra A250 GF4 4600 128MB with VIVO/TVO
WinFast TV2000XP Deluxe
Dell 1901FP 19" LCD
Antec 400W Power Supply