thank you all, but still no success…
of course i checked if i monitor the active camera (even there is no other camera)
about the standard/advanced 3D:
i just checked here at home, and with the standard 3D, i get blur on the defocused areas, only they are lower in quality.
its just driving me crazy…
i ll save this file and will try in work tomorrow; lets hope it will help somehow 🙂