[Lilux-help] postscript printing problems with suse 9.1

[Kymon MacDaire]

greetings,

i installed my printer (hp laserjet 1200 on a router with print server) 
with yast ( "Geraete-URI: Gefilterte Weiterleitungswarteschlange nach HP 
auf LPD-Server 192.168.0.1) and printed a test page using text and a 
picture, and it worked perfectly. also printing from openoffice works 
like a charm. but when i try to print a .ps file, instead of the 
document, i get a printed error message: "the postscript interpreter in 
your printer is 2014.116. this printout requires at least version 2015 
or greater." it goes on recommending to change the output to basic level 
2. does anyone know this error message, or how to configure the printing 
system to use level 2?

best regards,

kymon