Do you still have these errors occurring?

There's a whole raft of plugins you can use for this...once you get into it. Thom's QuadFace Tools has a great usability too. http://sketchucation.com/forums/viewtopic.php?t=39442

I also have this question. The old version scene cann't render correctly in 2.0 version. Use "Regenerate all Vray materials" can solve the question, but that would lose old vray materials settings.

Disable Vray beta and any BIM tools, and restart/retry. Also check you have the very latest LibFredo installed

Thanks for the help I was finally able to figure it out

@bstjames00 said: Thanks for the help I will try that, but just a note the wall finish is not reflective at all, does that make a difference? Then I would guess it's most likely your light source. Change the shadow subdivisions from (default) 8 to 16 and see if it makes a difference. If you keep increasing the number, but it's still a problem, then try increasing your AA settings.

Dave, thanks for replying to my post. As I said, I need to listen closer to the podcasts.