…:::Hamrobrt:::…

Posts Tagged ‘apt’

I have been encountering this problem since a long:

W: A error occurred during the signature verification. The repository is not updated and the previous index files will be used.GPG error: http://archive.ubuntu.com/ maverick Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <ftpmaster@ubuntu.com>

W: GPG error: http://ppa.launchpad.net/ lucid Release: The following signatures couldn’t be verified because the public key is not available: NO_PUBKEY 4D17133CFC5D50C5
W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/maverick/Release

W: Some index files failed to download, they have been ignored, or old ones used instead.

Type the following in you terminal:

sudo aptitude -o Acquire::http::No-Cache=True -o Acquire::BrokenProxy=true update

And then:

sudo apt-get update

And this will surely help you guys.