I maintian several group e-mails and send out blasts. People give me thier new address, I update it in contacts, removing the old one, yet somehow, the group e-mail will still go to the old address. Or I send a single e-mail to someone whose address i have changed but the old address pops up when I partially type in thier name instead of the new one. I partially type in thier name and use alt K to get the full name. I can't seem to purge my contacts of the outdted e-mail address even though I did change the contact info.