Hi, Trying to use ddk package when I run ppdi -o printer.drv oldprinter.ppd I get this error message. ppdi: symbol lookup error: ppdi: undefined symbol: cupsFileOpen RHEL AS4 update 5 CUPS 1.1.22 from RedHat up2date CUPS DDK 1.1.1 Not found this error message anywhere so far. Thanks for the help. Michael