SUMMARY When I forget to close the KOrganizer window, it will soon crash my computer. A lot of popups saying “Error while trying to delete calendar item. Error was: No items found” appear, until the computer is unresponsive and I can only recover with a hard reboot. STEPS TO REPRODUCE 1. I have 5 ICal calendars configured, each of them with a few appointments. 2. Open KOrganizer. 3. Wait at most 24 hours. OBSERVED RESULT Suddenly many of these popups appear. EXPECTED RESULT Nothing SOFTWARE/OS VERSIONS KOrganizer Version 5.24.5 (23.08.5) Operating System: Kubuntu 24.04 KDE Plasma Version: 5.27.12 KDE Frameworks Version: 5.115.0 Qt Version: 5.15.13 Kernel Version: 6.8.0-79-generic (64-bit) Graphics Platform: X11 BONUS If KMail is open at that time, both KOrganizer and KMail produce these popups simultaneously. This is visible in the titlebar of the popups. If KOrganizer is closed, these popups never appear, even if KMail is open.
we don't maintain this very old version. sorry try updating.