Help with errors

Hey,
I am trying to render a scene with 3.6 million polygons, mostly trees and grass. Well, it blows up and spits out a bunch of errors. I am sending them to Vlado, but in the meantime how exactly does the istanced geometry feature work in Vray? Whae I copy those trees I use the instance option. Is that the correct way?

-John

Well, I just figured out that Vray doesn’t like the Grass-O-Matic object that I am using for the grass. Has anyone ever used this and gotten it to work with Vray?

-John