For example, for my GMail account I have set the 'Send Messages folder' (in the Account editor) to 'GMail/[Gmail]/Sent Mail' and the sent emails all are stored in that folder.
So could you provide some more information about your (account) settings, so we can sort this out?
It is working correctly for me.
For example, for my GMail account I have set the 'Send Messages folder' (in the Account editor) to 'GMail/[Gmail]/Sent Mail' and the sent emails all are stored in that folder.
So could you provide some more information about your (account) settings, so we can sort this out?