Thanks to Marek Kasik from Red Hat, this bug has been confirmed and may be later fixed in GTK+ (printer dialog).
Workaround:
For now you may disable cups to listen on "/var/run/cups/cups.sock" by commenting the line including it in cupsd.conf and leave only "Listen localhost:631" line.
Thanks to Marek Kasik from Red Hat, this bug has been confirmed and may be later fixed in GTK+ (printer dialog).
Workaround: cups/cups. sock" by commenting the line including it in cupsd.conf and leave only "Listen localhost:631" line.
For now you may disable cups to listen on "/var/run/