Hi
Great! works perfectly here.
One thing (disturbing a Mac user) is the Quit with Close window (red button);
on Mac closing the window let the app. running/waiting and Quit must be in the menu bar too.

Some graphical glitches when resizing the window (Snow Leopard on MacBook)
Ill test more to find if bug when modeling (none yet)...

(:^D

Edit: and delete key is <- on Mac (no Suppr key on keybord) so need to use red X button
or fn+delete