August  wrote:

 AA> Tools, Options, Composition, then select the "Addressing" tab, then
 AA> remove the checkmark in "Automatically add email address.."

	That worked fine for me. I have not heard from Sister yet. I can not see
how the incoming mail would be saved to the address book. She might
enlighten us soon. She is quite sharp even at 84, it is in the family, you
know.

--- Thunderbird 2.0.0.23 (Windows/20090812)