Kleine Aap wrote:

> Found the problem! :-)

Spoke too soon!

> In the cups web-interface, under Set Printer Options I found an option to
> explicitly set 'Resolution, Quality, Ink Type, Media Type'. This is
> normally set to 'Controlled by Printout Mode', which with my psc 1210
> all-in-one printer results in the reddish prints.
>
> If I set the above option to e.g. '300 dpi, Draft, Color, Black + Color
> Cartr.' the printer prints normally.

It's only a partial solution: I now have perfect black and white on my
prints, but the grays are still reddish :-(

Any thoughts anyone? I suspect the problem is the KRGB support that is
required for my HP psc 1210 all-in-one printer and that is somehow broken.
But that is just my theory...