Created attachment 162217 [details] screenshot SUMMARY "Ghost emails" : emails appearing as unread in Inbox or Trash for example while there is no such. email. There is no such emails visible in the Microsoft Exchange webmail. I found the emails from trash in akonadiconsole but trying to delete them from there just made them to be duplicated. I cannot see any output related to this problem in akonadi output. STEPS TO REPRODUCE 1. I don't know. It happens randomly OBSERVED RESULT "Ghost emails" : emails appearing as unread in Inbox or Trash (see attached screenshot). EXPECTED RESULT No falsely unread emails SOFTWARE/OS VERSIONS Operating System: KDE neon 5.27 KDE Plasma Version: 5.27.8 KDE Frameworks Version: 5.110.0 Qt Version: 5.15.10 Kernel Version: 6.2.0-34-generic (64-bit) Graphics Platform: Wayland Processors: 20 × 13th Gen Intel® Core™ i7-1370P Memory: 62.4 Gio of RAM Graphics Processor: Mesa Intel® Graphics Manufacturer: HP Product Name: HP EliteBook 840 14 inch G10 Notebook PC ADDITIONAL INFORMATION