0
votes
1answer
133 views

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

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: ...
0
votes
0answers
16 views

PGP public key reinstall Ubuntu 12:04 [duplicate]

I was installing the update Ubuntu 12.04 by terminal alert by following command: sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade when in the process had a ...
0
votes
1answer
2k views

Ubuntu 13.04 update and install issue

I've checked several forums and sites for trying to fix this issue. This issue has been happening for the last three days. I'm a bit of a newbie to Linux but I think I've managed to narrow down where ...
0
votes
0answers
1k views

Can't update ubuntu 12.04: Could not initialize the package information [duplicate]

Possible Duplicate: “Problem with MergeList” error when trying to do an update I'm running ubuntu 12.04. When I open the update-manager I get the following error: When I run ...
5
votes
3answers
2k views

GPG error while updating

I met this error while updating.I read questions and answers about this problem , but the point is signing key. It doesn't return signing key! Get:1 http://archive.canonical.com lucid Release.gpg ...
2
votes
3answers
4k views

gpgkeys: key C927EBE00F1B0520 not found on keyserver [duplicate]

Possible Duplicate: How do I fix the GPG error “NO_PUBKEY”? I am using 10.04 LTS - the Lucid Lynx, I shutdown the computer while one software updates running. Then after i ...
2
votes
0answers
503 views

Disable signature probing for repositories in update-manager [closed]

Update-manager brought up an update today, but refused to install it. "This action would require the installation of packages from not authenticated package sources." (transliterated error ...
1
vote
0answers
406 views

Why does BADSIG/GPG error keep appearing again and again? [duplicate]

Possible Duplicate: How to fix GPG error/BADSIG while running apt-get update? I'm most frustrated at not being able to get rid of the BADSIG/GPG errors I get while running apt-get update. ...
2
votes
1answer
1k views

Ubuntu Extras keyring error [duplicate]

Recently I got lots of GPG errors and tried the following methods at various stages: sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3E5C1192 sudo apt-get install -reinstall ...