converting Postscript Documents (landscape) created with Cups Windows Driver to PDF

[Fabian]

Hello,

i have a Problem with Postscript Files in landscape layout, that i 
created with the CUPS Windows Driver 5.0 and the ADOBE PPD File.

I print a document from MS Word on the CUPS Printer. Then I want to 
convert the Spool file to a PDF Document in a CUPS backend.

The Cups Printer driver do strange things with landscape Documents :) It 
rotates the whole Document incl. Paper.

Now when i convert it to PDF, the PDF converter (ps2pdf) maybe things, 
its Portrait(?)... And i get a portrait PDF with moved text formation.
When i include a "%%Orientation: Landscape" line in the Postscript 
Document, the PDF converter ignores the Orientation line...

Did anybody have an Idea how can i get a correct landscape PDF with the 
CUPS 5.0 Driver?

greetings

Fabian