https://bugs.kde.org/show_bug.cgi?id=427946
--- Comment #5 from Konrad Materka <mate...@gmail.com> --- Then I have no idea what happened, it is working correctly for me (I just need to wait around 1 minute). Maybe there is something wrong with your cache? I remember I had to run kbuildsycoca5 at some point, but it might be unrelated. Can you run: dbus-monitor | grep "interface=org.kde.plasma.kpackage;" It should output something like this after install and uninstall: signal time=1603297655.524835 sender=:1.330 -> destination=(null destination) serial=494 path=/KPackage/Plasma/Applet; interface=org.kde.plasma.kpackage; member=packageUpdated signal time=1603297659.999057 sender=:1.330 -> destination=(null destination) serial=495 path=/KPackage/Plasma/Applet; interface=org.kde.plasma.kpackage; member=packageUninstalled If there is no uninstall signal, then there is a bug in Widget Explorer or KPackage, not in the System Tray (which depends on this signal). -- You are receiving this mail because: You are watching all bug changes.