Add printer fails

Hello, all. I have a pristine install of Squeeze with Trinity 3.5.12. I clicked on Settings / Peripherals / Printers to add a new printer. I entered Administration mode which asked me for my user password as it I was using sudo rather than the root password as if I was using su. I clicked on Add a printer. It took a very long time but eventually brought up the new printer wizard. I selected an TCP printer, entered the IP address, clicked next and was told: The executable /opt/kde3/bin/make_driver_db_cups could not be found in your PATH. Check that this program exists and is accessible in your PATH variable. Not surprising as I would suspect this is in /opt/trinity/bin. Is this something I am doing wrong or a bug? I created a symbolic link named /opt/kde3 for /opt/trinity. It did not eliminate the long waits but it did allow me to create the printer. Thanks - John