OK here is the latest email I got from ATI:
"Report the bug to the driver team for the open GL issue in our drivers at:
Catalyst Crew Feedback Program
Try to reproduce this on an actual game, hacks to the driver and Playstation emulation GPU plugins are not supported by AMD customer care.
You will need to continue technical support via forums.
Regards,
########
Customer Care"
How can I get them to fix their stupid drivers, I had to manually add the ICD to the registy but it still didn't fix the triangles. I can get how they only care about PC gams but come on, it works on my other computers Nvidia FX5200 AGP 128mb. Can any of the graphics experts/programmers help with finding out what the cause of the triangles is, and if any OpenGL pc games have the triangle problem? I've just downloaded a Quake 4 demo in the hope that it won't work.
For anyone else this is what I did to install the ICD:
Open notepad, paste the following
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\OpenGLDrivers]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\OpenGLDrivers\ati2dvag]
"Version"=dword:00000002
"DriverVersion"=dword:00000001
"Flags"=dword:00000001
"Dll"="atio06axx.dll"
atio6axx.dll for 64 bit Vista
atioglxx.dll for 32 bit.
Save the file as ATI OpenGL.reg then double click it.
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Core 2 Duo E4300 @ 3.1Ghz @1.3250v (stock voltage), Arctic Cooling Freezer 7 Pro, 2gb PC6400 OCZ Special Ops (5-5-5-12 @ 2.1v) @ (4-4-4-10 @ 2.0v), Gigabyte GA-965P-DS3 rev 2.0 F14 BIOS, Coolermaster iGreen 430w PSU, Sapphire X1600 pro 256mb DDR2, Samsung SpinPoint 2504C SATA 2, Samsung SH-S183A DVDRW, Vista Ultimate x64 SP2