Messages on local maildir can't be retrieved
Frequently when attempting to read a message (double clicking on it in the message list) a notice like this appears:
Unable to retrieve message
Cannot get message 1578599196.1398_1004.amito from folder /home/jonrysh/.local/share/evolution/mail/local/.nancy: No such file or directory
In fact the file /home/jonrysh/.local/share/evolution/mail/local/.nancy/1578599196.1398_1004.amito does not exist. However the file /home/jonrysh/.local/share/evolution/mail/local/.nancy/cur/1578599196.1398_1004.amito:2,S does exist and contains what should be displayed. Evidently something is wrong with the index. I had displayed the message about 5 minutes earlier, before a reboot. The problem usually disappears after a while, as it did in this case after about half an hour.
There is a single instance of Evolution running and no other email clients on any device. Evolution has 4 active accounts:
- Local (On this computer)
- IMAP (imap.mail.att.net)
- IMAP (imap.gmail.com)
- Search Folders
System is
- Fedora-31
- KDE-5.17
- evolution-3.34.2-1.fc31