in upstream 40-hplip.rules (or 55-hpmud.rules) and 56-hpmud_support.rules are also installed incorrectly in /etc/udev/rules.d/
in upstream 40-hplip.rules (or 55-hpmud.rules) and 56-hpmud_ support. rules are also installed incorrectly in /etc/udev/rules.d/