kde4base is an old beta package, you should remove it. The packages that replace it are kdebase-runtime and kdebase-workspace, see the instructions here: http://kubuntu.org/announcements/kde-4.0.php
kde4base is an old beta package, you should remove it. kubuntu. org/announcemen ts/kde- 4.0.php
The packages that replace it are kdebase-runtime and kdebase-workspace, see the instructions here: http://