Upstream bug https://bugzilla.gnome.org/show_bug.cgi?id=341957 seems to be the right one. Linking it here.
** Bug watch added: GNOME Bug Tracker #341957 https://bugzilla.gnome.org/show_bug.cgi?id=341957 ** Also affects: evolution via https://bugzilla.gnome.org/show_bug.cgi?id=341957 Importance: Unknown Status: Unknown ** Changed in: evolution (Ubuntu) Status: New => Triaged -- Evolution shows some emails in imap folder twice https://bugs.launchpad.net/bugs/429462 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs