Okay, one more try.
I have checked the box for the option that says:
"In folders other than the Inbox, save replies with original message"
This works great when I am replying to a message sent to me.
However, if I start an email by clicking the "New" button, and then send it
to a contact, the sent email doesn't automatically go into the folder of the
person I am sending it to, it goes to the "Sent Items" folder. It's a
nuisance to go to the "Sent Items" folder and move the message to the
contact's folder, so I made a rule to check "after the message is sent" and
put a copy of it in the proper contact's folder.
But now, when I REPLY to an email, I get TWO copies in the contact's folder.
One copy is from the "Save replies in same folder" option.
The other copy is from the check after message is sent option.
How do I get around this?