Thanks for looking into this, when I'll play it on that machine(not in the near future, it's not my main machine), I'll update drivers etc. and try again, maybe something will appear.

Hi, Under Linux Mint(basically Ubuntu) night vision behaves really strangely, images below. I use 64bit version and tried the low graphics settings, it didn't help. Some information about the hardware $ fglrxinfo display: :0 screen: 0 OpenGL vendor string: Advanced Micro Devices, Inc. OpenGL rendere...