Thanks, this patch includes a pdftops, which is in Wary 5 not present and cannot be replaced. Copy this to /usr/lib/cups/filters ist not the solution.The Chrome printing problem was discussed in Puppeee here. and jemimah has a patch. But I would exercise extreme caution in installing the patch in Wary.
But thanks to rcrsn51.
I didn't have problems with Iron under Lupu 5.2, Unfortunately this is not running under Wary 5.
mave