*** This bug is a duplicate of bug 1130326 *** https://bugs.launchpad.net/bugs/1130326
Keith that workaround nearly works for me, What I did: Enter network details as normal using the network manager but select a random fake certificate so the dialog is not displayed. The connection will fail due to the fake certificate Disable wifi cd /etc/NetworkManager/system-connections sudo nano SSID Remove the lines starting with : -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1168293 Title: "No Certificate" dialog not responding To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1168293/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs