I have just applied all updated of F14 including KDE 4.6.1, now
kbluetooth won't run anymore, it seems that kbluetooth is incompatible
with the new kdelib (ABI change)
kbluetooth: symbol lookup error: kbluetooth: undefined symbol:
unnamed app(4412): Communication problem with "kbluetooth" , it
Error message was: "org.freedesktop.DBus.Error.ServiceUnknown" : " "The
name org.kde.kbluetooth was not provided by any .service files" "