Solution found.
You need to delete the CUPS-PDF printer then install it again going through the "New Printer" dialogue.
I haven't tried it, but this procedure may work for other printers too which do not work after the upgrade.
So this issue can be closed.
Solution found.
You need to delete the CUPS-PDF printer then install it again going through the "New Printer" dialogue.
I haven't tried it, but this procedure may work for other printers too which do not work after the upgrade.
So this issue can be closed.