Install kde-baseapps-data by entering the following commands in the terminal:
sudo apt update sudo apt install kde-baseapps-data
Description:
shared data files for the KDE base applications
This package contains the architecture-independent shared data files needed for a basic KDE 4 desktop installation. . This package is part of the KDE 4 base applications module.
Homepage: http://www.kde.org/
Version: 4:16.04.3-0ubuntu1
Section: universe/kde