same problem happened to me in maverick ... i added mozilla daily PPA from their launchpad page (in "Software Sources") and then tried to update system. I got "Requires installation of untrusted packages"
1) when i try to refresh package lists i got "W: GPG error: http://ppa.launchpad.net maverick Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EF4186FE247510BE" 2) I'm on company network behind firewall (only ports 443, 80 are open) so package managers cannot connect to keyservers to chceck keys -- Untrusted packages not installable https://bugs.launchpad.net/bugs/464101 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
