reijndert

I have it too Using ans MSI ( ati ) 5850 graphics card. I see it only when enabling DOF Its in the original sl viewer, but also in Phoenix Firefox and even Niran's Viewer... Maybe its the OpenGL implementation from ATI / MSI

I have an Asus N53S 6Gb / 1080 laptop with 540M and Phoenix failed to detect Nvidia GPU. My solution: download 540M graphics driver and utilities from nvidia website. http://www.nvidia.com/object/notebook-win7-winvista-64bit-280.26-whql-driver.html Then change nvidia setting (control panel) from 'let program decide' to 'always use nvidia' or something like that. I changed nothing in the phoenix preferences. All works like charm now, no problems anymore. Hope this helps. Have fun.