[cups] Cups 1.7.5: Paper tray/feeder not free for printer

[Rolf-Werner Eilert]

Thanks a lot for your comprehensive answer, Johannes, and:

> 
> With nowadays virtual machines it should be possible
> to run an older system with traditional CUPS <= 1.5.4
> and its PostScript workflow on a virtual machine that
> is used only as print server for your specific needs.
> 

This is really a good idea I will try soon.

On the other hand, wouldn't it be wise to inform the guys who wrote 
these filters about the "feature"? So they can re-implement this in 
future versions.

Regards
Rolf