Printing Manager - Control Centre - cups support

Hi, The cups interface to the printing manager falls over after the initial installation of KDE 3.0 and thereafter is not available on the Print System selection. From a couple of installs I have done, once you initally open the Print Manager you get an error message regarding cups, from then on you don't get any error message, nor access to cups. Has anyone managed to get cups support on KDE3 or what program the print manager uses in regards to cups? -- Regards, Graham Smith ----------------------------------------