Strange GPG error. apt-get doesn't work anymore

Question

If I run anything apt-get related, I get this error:

W: GPG error: http://ppa.launchpad.net precise Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY D6B6DB186A68F637

Please how can I fix this?

@JorgeCastro post edited after applying the suggested answer. Now it's left with the GPG error — Mysterio, Nov 04 '13 at 22:43
Looks more like this: http://askubuntu.com/questions/13065/how-do-i-fix-the-gpg-error-no-pubkey — Jorge Castro, Nov 05 '13 at 00:47

score 1 · Answer 1 · answered Nov 04 '13 at 18:32

1

Try re-adding the PPA to your system, and checking for updates: sudo add-apt-repository ppa:libreoffice/libreoffice-4-0 && sudo apt-get update. This should hopefully cause your system to re-download the pgp key, thus hopefully fixing the issue.

answered Nov 04 '13 at 18:32

TSJNachos117

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Question edited pls can you edit your answer accordingly? – Mysterio Nov 04 '13 at 19:56
It seems you need to download a pubkey, but I'm not sure which key you might need. Try running `sudo apt-get update`, and post the full output. Perhaps something there will be more detailed errors that might help give us a clue as to what might be going on. – TSJNachos117 Nov 05 '13 at 07:43

Strange GPG error. apt-get doesn't work anymore

1 Answers1