[ubuntu-uk] Still have upgrade problems

[Alan Pope]

Hi,

On 26 May 2010 13:36, Cornelius Mostert <corneliusmostert at googlemail.com> wrote:
> When I run the Update manager and it scan for updates I get this:
> W: GPG error: http://ppa.launchpad.net intrepid Release: The following
> signatures couldn't be verified because the public key is not available:
> NO_PUBKEY 9BDB3D89CE49EC21
>
>

Google + 9BDB3D89CE49EC21 = Lots of hits! :)

http://wan.pengganas.net/entry/keep-your-ubuntu-updated/

gpg --keyserver keyserver.ubuntu.com --recv-keys 9BDB3D89CE49EC21
gpg --export --armor 9BDB3D89CE49EC21 | sudo apt-key add -

Should sort it.

Cheers,
Al.