Quote - > Quote - Did you set the OpenCL workgroup size under output, I get a runtime Windows C++ error when I forget to set it to 64

One would have thought that nVidia would have fixed that bug by now, since it is an old one.

I've never had it happen with the pop-up box. Usually Lux just crashes. 

This is in Lux 1.1 by the by. Off to check my 'stone age' drivers 

Add; While checking out drivers, check out what nvidia is doing with GPU cloud networks:http://www.nvidia.com/object/cloud-gaming.html

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