SUMMARY Mail is not being marked as "Read" after being read STEPS TO REPRODUCE 1. Open inbox 2. Look at an unread message 3. Observe it not being marked read 4. Right click, "Mark Message > Mark Message as Read" 5. It is still not marked read 6. Right click on Inbox 7. "Mark All Messages as Read" OBSERVED RESULT Messages are often not marked as read no matter what EXPECTED RESULT Messages are marked as read as soon as one reads them SOFTWARE/OS VERSIONS Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.17.3 KDE Frameworks Version: 5.64.0 Qt Version: 5.13.2 ADDITIONAL INFORMATION 5.1.0-050100-generic