[13:09] Hello [13:11] I'm encoutering a problem with APT which I never met and that common solving ideas didn't help. When I do an apt-get update, it can't accomplish the work pretending: The following signatures couldn't be verified because the public key is not available [13:11] Then I tried to add the keys again (as it was working before): apt-key adv --keyserver keyserver.ubuntu.com --recv-keys [13:12] I did it for both missing keys. [13:13] But the problem continues the same way. Any ideas/tips ? [13:29] (I've to leave, and didn't started irc session in screen) :-) Have a nice day.