I'm having the same problems. Trying to make a 3g connection available for all users, but this just causes the connection to disappear. Spang's procedure doesn't help me: I can run through the whole 3g connection creation wizard, but afterwards the connection just never gets added to the list.
When running nm-connection-editor from command line, I get these lines in the process of trying to create the connection: ** (nm-connection-editor:6591): WARNING **: nm_connection_list_new: failed to load VPN plugins: Couldn't read VPN .name files directory /etc/NetworkManager/VPN. ** (nm-connection-editor:6591): WARNING **: Tried to set deprecated property gsm/band ** (nm-connection-editor:6591): WARNING **: Tried to get deprecated property gsm/puk .. -- Network connections disappear from list after making available to all users https://bugs.launchpad.net/bugs/405413 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs