Jay - it isn’t “They” which is confusing me. How do I go about setting “save copy of sent messages in Sent folder” just for the bt mail account?
I have already done it in the ‘menu>settings’ and it has worked for the outlook.com account but not for the bt mail account which is the one I am trying to do it for as well.
That’s the point. Since this is a global setting you can’t effect only one account. However, as I look at your message, the fact that you have the option checked and there is no sent items for the bt mail and only one for Outlook is a bit odd. Usually, I see the problem where Outlook.com sent items are duplicated and the other account is fine. So I guess I am stumped.
Just an update to say that I have fixed the problem.
My original bt account was POP3/SMTP so I removed that one and added a new one with IMAP/SMTP with the necessary folder names ticked during the setup process.
All appears now to be working OK - hope it continues