Created attachment 138535 [details] screenshot STEPS TO REPRODUCE 1. launch a KDE app and close it (it appears in "History" section of kickoff, under "Applications") 2. uninstall the app launched in the step 1 3. see "History" section of kickoff OBSERVED RESULT as we can see in the attached screenshot, uninstalled app appears above "Applications" in History section EXPECTED RESULT uninstalled app should be removed from "History" section SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.22.80 KDE Frameworks Version: 5.83.0 Qt Version: 5.15.2 Graphics Platform: Wayland
How did you uninstall it exactly?
sudo apt remove <application>
Then I'm not sure how we could easily fix this without checking whether or not every application is still installed right before we show the view.
History of old kickoff had a bug after uninstalling an app too. See bug 429088.