Gtk applications may not print if print server is configured with non-standard ports
Issue
- Printing works with some applications (LibreOffice, gwenview, for example), but not with other applications (Gedit, Firefox, Gnome-help, Gimp, Gthumb, for example).
- Printers not available when using non-standard port for CUPS BrowsePoll
Environment
- Print Server: Red Hat Enterprise Linux (RHEL) 6
- Print Server with CUPS is configured to use a port other than 631/ipp
- Client: Red Hat Enterprise Linux (RHEL) 6
- Common Unix Printing System (CUPS)
- Gtk2 Framework
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