Hi

I am fearly new to Maya, ive used blender a bit. I installed maya a couple of weeks ago and then I registered that I had 4 alternatives in the Render meny. Maya Software, Maya Hardware, Maya vector and at last Mental Ray.

Today, i was planning to try out Mental ray for a model ive made, but then it was all gone. In the render meny i now just have, Maya Software and Hardware. Vector and Mental Ray is gone. Anyone have a clue? What has happened?

Im running Maya 8.0 on Mac OS X Tiger.