I forgot to mention, the two other relevant bug reports where:
https://bugs.launchpad.net/ubuntu/+bug/151026 (Affects ubuntu)
and
https://bugs.launchpad.net/ubuntu/+source/cupsys/+bug/172824 (Affects cupsys)
I forgot to mention, the two other relevant bug reports where:
https:/ /bugs.launchpad .net/ubuntu/ +bug/151026 (Affects ubuntu)
and
https:/ /bugs.launchpad .net/ubuntu/ +source/ cupsys/ +bug/172824 (Affects cupsys)