Since I use a pure 64-bit system, I overlooked that only one of imagemagick-6.q16 or imagemagick-6.q16:i386 can be installed. I think it's better to re-install imagemagick-6.q16. And then show the output when trying to purge imagemagick, please. I think there must be involved a i386 version of some cups package. Regards, jvp.