Could anyone please explain me the Funda behind DCOP Server? What kind of server is it?

sometimes when I start KDE it gives me an error, saying ... "Error setting up inter-process communication for KDE. Message is: Could not read network connection list /root/.DCOPserver_<hostname>_:0 please check that dcopserver is running!"

How should I rectify that?

ßhushån Tïwårï