[Users] Disappearing sent mail

[Paul]

On Tue, 3 Nov 2015 13:44:45 +0000
Cliff Laine <clifflaine at europe.com> wrote: 

> I have specified a folder in the Advanced preferences for each
> account, but this doesn't produce a tick in the Others tab in the
> Compose window --- here's what I have in those two respective
> sections.

See /Configuration/Preferences/Mail Handling/Sending, 'Save sent
messages'. Make sure this option is ticked.

with regards

Paul