Comment 7 for bug 188349

I can add additional scenario to this. As Islam pointed out, error message appears only after second opening of network-admin. However, interesting is that manual configuration of PPP is silently dropped even in first time. In second time it ends with already mentioned error message.

1. Open network-admin
2. Authentificate to change settings
3. Double click on PPP device, enable this connection and create settings. Press OK;
4. Configuration is disabled and some data lost
5. Exit network-admin, Launch it again
6. Try to configure PPP again
7. Get error message

However I think it could be easily two different bugs, I will probably know better after some debugging tomorrow.