Hi 賴家亨 Could you try this and confirm it is fixing the issue? sudo apt-get install python-gi Thanks in advance!
** Changed in: gui-ufw (Ubuntu) Status: New => Confirmed ** Also affects: gui-ufw Importance: Undecided Status: New ** Changed in: gui-ufw Assignee: (unassigned) => Devid Antonio Filoni (d.filoni) ** Changed in: gui-ufw Importance: Undecided => Critical ** Changed in: gui-ufw Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1573567 Title: Can't open gufw in Ubuntu 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/gui-ufw/+bug/1573567/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs