Hi Chris, Sorry that it took me so long to get back to you. I'm having the same prob. I know that your original post about this indicated that you were trying to make some bricks for a well. I'd create the bricks in the spline modeler positioned in a circle already and extrude them. Hoborg, you say you can create the circle replication with no problem? Could you post a screen capture of the your settings? (Sorry, I'm one of those 'show me a picture' types) Mark