CTD when is a night

[_YoYo_]

Hi,
I have a problem when I take Night in TOH. One thing - sometimes view looks like below. Next problem is CTD, after 1-3 minutes.
Looks like a graphical driver problem or TOH problem... but on ArmA2 or ArmA 2 Opertion Arrowhead no any problem with this part of day.

Any ideas? Drivers of CCC 12.3 (but on 12.2 I had too same), AMD 7970.

http://img546.imageshack.us/img546/2869/nightb.jpg

Cfg:

adapter=-1;
3D_Performance=93750;
Resolution_Bpp=32;
Resolution_W=1920;
Resolution_H=1080;
refresh=60;
winX=16;
winY=32;
winW=800;
winH=600;
winDefW=800;
winDefH=600;
Render_W=1920;
Render_H=1080;
FSAA=2;
AToC=0;
postFX=0;
GPU_MaxFramesAhead=1000;
GPU_DetectedFramesAhead=7;
HDRPrecision=8;
lastDeviceId="";
localVRAM=2147483647;
nonlocalVRAM=2147483647;
vsync=1;
SWLayersCount=64;
PipQuality=1;
AmbientTraffic=1;
FXAA=2;
Windowed=0;
PPAA=2;

[DnA]

It looks like graphics corruption, but since you say it does not happen in OA, that's strange. Is it specific to a world? To a unit or helicopter? Can you provide the crash report in the CIT?

[_YoYo_]

Yes, here: https://dev-heaven.net/issues/30055

Here is video with this graphical problem, in the end game freezes:


http://youtu.be/ACnCIb4vjdo

Here is mission with this place: https://hotfile.com/dl/151931736/1bafe8a/Nights20Hunter.South_Asia_H.zip.html
(I started do it but not finished, in final will be coop night mission).

I noticed it only heppens on Asia map. No problem with night on Seattle map with night vision but... if I turn on lights (search lights) recived CTD.

For me looks like a problem of lighting or shadows or bloom or HDR?