I am getting desperate to find a solution to the following problem - nothing I do is working. I have a scene that I have been working on for about 4 months now, an animation for a new hospital that has gone through many revisions. Anyway, Half way through our office switched from viz 08 to max design 09, still using vray. I had absolutely no problems with viz, but the switch played havoc with my model. I finally got everything mapped back correctly and now I cannot render a camera view. If I switch to perspective from that camera, not moving an inch, it will render, but if I go back to the camera backburner will error every time. If it were for stills, no problem except that this file is for a movie - obviously if I can't render w/ a camera I'm in trouble. Does anyone have any suggestions for what I might be able to try? It doesn't matter if its a freecam or target cam, new or old... no difference... please help!!!