Paper size changed to A4 when printing via IPP

[Helge Blischke]

Ian Pilcher wrote:

> I'm having an odd problem.  I am using CUPS 1.5.2 on Fedora 17 to print
> to a KONICA MINOLTA magicolor 4750 (using PostScript with the vendor-
> supplied PPD file).  The printer supports both IPP and "JetDirect"
> printing (along with a bunch of other methods).
> 
> When printing via JetDirect, everything works as expected, and I'll see
> something like "1 1 - localhost foo.pdf Letter one-sided" in page_log.
> 
> When printing via IPP, however, something is changing the paper size
> from Letter to A4.  page_log will contain something like "1 1 -
> localhost foo.pdf A4 one-sided", and the printer will sit there waiting
> for me to tell it what to do (since it doesn't have any A4 paper
> loaded).
> 
> Anyone have any idea what could cause this or how I can debug?
> 
> Thanks!
> 

First, switch cupsd to debug-logging (execute cupsctl --debug-loging), print 
a test job via IPP, and post (an URL to) the portion of the error_log that 
contains the messages regarding the test job, and post (an URL to) the PPD 
you used with IPP printing.

Helge