Applets are also not working. User Applet (firstname.lastname@example.org
) just shows the same dialog as the icon from Menu. Shutdown Applet (ShutdownApplet@shelley) does nothing when clicking Shutdown (other are OK) and the Shutdown button from Quit Applet (QuitApplet@bownz) "works" the same - nothing.
If there is no known solution and installing other package is potentially dangerous, I will rather handle it by terminal using sudo poweroff
until I have more time to another re-installation a testing, in which situation starts this issue to occur.