Created attachment 181483 [details] Screenshot of October 1582 SUMMARY STEPS TO REPRODUCE 1. Go back to Year 1582, October in a country that switched to Gregorian calendar back then 2. Yes, that's annoying, please allow to enter an arbitrary target date, too 3. Yes, I looked at September 1752, too (same problem) OBSERVED RESULT A normal looking October EXPECTED RESULT An October missing 10 days from 5-11 SOFTWARE/OS VERSIONS Windows: macOS: (available in the Info Center app, or by running `kinfo` in a terminal window) Linux/KDE Plasma: openSUSE Tumbleweed 20250513 KDE Plasma Version: 6.3.5 KDE Frameworks Version: 6.14.0 Qt Version: 6.9.0 ADDITIONAL INFORMATION The problem isn't that severe on its own. But the procedure of stepping back by more than 3 years is so annoyingly broken that I had to file this bug report. Please just allow to enter a number using the keyboard.
In KOrganizer version 6.5 there's a new "Date Picker". I just tried October 1582 and don't see any problems.