when I CC Sandy - I don't want her to introduce herself to those on the TO line

Hi Chris,

No worries! We worked with Sandy to bake an override right in. In fact, you should have seen it in operation the first time you Cc'd someone else -- she'd have replied to you to let you know what this was something she was going to start doing but would be glad not to do so if you didn't want her to (with a link to turn the behavior off).

But you can certainly do so yourself with immediate effect like so:

1. Visit your sharing settings page at http://iwantsandy.com/settings/sharing.
2. Under "Sharing", select "Never (don't ask)".
3. Click the "Save" button to make your settings so.

And that's all there is to it!

You can change that at any time down the road if you so choose. Some folks have Sandy prompt them each time, many -- including me -- just Cc Sandy whenever we want to share something and Bcc her whenever we just want to keep her in the loop without her getting any more involved than that (and not engaging anyone else along the way).

Have a great day!

—Rael