Quoting https://bugzilla.gnome.org/show_bug.cgi?id=599230#c8
As stated in comment #1, GMail is saving copy of the sent message to Sent Mail folder on its own, which is not standard approach. You can edit your mail account and change the Sent folder to some other in the Defaults tab, say to the default On This Computer/Sent folder to workaround GMail's feature which makes you feel as bug in Evolution. Evolution doesn't have many workarounds for GMail and the less it will have the better. ** Changed in: evolution (Ubuntu) Status: Triaged => Invalid -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to evolution in Ubuntu. https://bugs.launchpad.net/bugs/426583 Title: Evolution DUPLICATE Gmail IMAP Send messages Status in The Evolution Mail & Calendaring Tool: Invalid Status in “evolution” package in Ubuntu: Invalid Bug description: Binary package hint: evolution Ubuntu 9.04/Evolution 2.26.1 Evolution DUPLICATE Gmail IMAP Send messages. Evolution Preferences > Default > Send and Draft Messages: Drafts Folder: username/[Gmail]/Drafts Send Messages Folder: username/[Gmail]/Send Mail Every sent messages are duplicated in the Gmail send folder (2 copies of the same message in the folder) - WTF Evolution Preferences > Default > Send and Draft Messages: Drafts Folder: Drafts (default setting) Send Messages Folder: Send (default setting) Every sent messages are duplicated, one copy in the LOCAL send folder and one copy in the GMAIL IMAP Sent folder I am fairly new to Evolution, I use it since I have moved to Linux under Ubuntu a few weeks ago. I used Thunderbird with Gmail IMAP accounts before. Nevertheless, if there is a setting "Send and Draft Message" and if I can select Gmail folders for sent and draft messages (proper setting) There should be NO duplicate in these folders. Even more, I don't want to have duplicated sent messages in the Local Evolution folder. It defeat the purpose of the IMAP protocol and waste disk space. EDIT: Drafts correctly redirect save draft messages in the Gmail IMAP folder WITHOUT duplicate?!? I am getting lost here. Why doesn't it work with the Send messages too??? To manage notifications about this bug go to: https://bugs.launchpad.net/evolution/+bug/426583/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp