Quite easy way to get rid of annoying message is manually change Special Folders settings in email account settings (Default Settings -tab). Just use your existing folders instead of default ones.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to evolution in Ubuntu. https://bugs.launchpad.net/bugs/850106 Title: Fails to append sent mail to mbox in post-processing To manage notifications about this bug go to: https://bugs.launchpad.net/evolution/+bug/850106/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs