I got to fix the problem with a similar process as kamome described, but (a) the process was a pain in the posterior because massive amounts of deleted mails reappeared in their original folders which then had to be hand-deleted, and (b) the problem reappeared just a day or two later.
At that point, I gave up and returned to Thunderbird. -- Fehler beim Speichern von »~/.evolution/mail/local/Sent (mbox)«: Fehler beim Speichern von »~/.evolution/mail/local/Inbox (mbox)«: Zusammenfassung und Ordner stimmen nicht überein, sogar nach einem Datenabgleich https://bugs.launchpad.net/bugs/483058 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