> Can you check if you have both /usr/lib/kde4/libexec/DriverManager_DBus and /usr/share/dbus-1/services/org.kubuntu.DriverManager.service ?
/usr/lib/kde4/libexec/DriverManager_DBus exists, is a Python script, is executable
/usr/share/dbus-1/services/org.kubuntu.DriverManager.service exists, contains
[D-BUS Service] Name=org.kubuntu.DriverManager Exec=/usr/lib/kde4/libexec/DriverManager_DBus
> Can you check if you have both /usr/lib/ kde4/libexec/ DriverManager_ DBus and /usr/share/ dbus-1/ services/ org.kubuntu. DriverManager. service ?
/usr/lib/ kde4/libexec/ DriverManager_ DBus
exists, is a Python script, is executable
/usr/share/ dbus-1/ services/ org.kubuntu. DriverManager. service
exists, contains
[D-BUS Service] kubuntu. DriverManager lib/kde4/ libexec/ DriverManager_ DBus
Name=org.
Exec=/usr/