Thanks Mark. I see on another forum thread that there IS a confirmed Boolean problem in Carrara 6--still needing to be fixed! I will hold off grumping until I hear the result.

You may be interested in following up?

ANOTHER BUG!???
Spin Modifier.
I find some uncertainty in the setting for Spin direction (the minus setting) and the spin speed (per second settings)
It would be great if someone could check these out and report as a bug if confirmed.

Brian

bwtr