Hello guys!!
I have an error when I try to update the system with the Update Manager. I
have Trisquel 4.01 (64bit). I can update several packages, but others failed
(several times and from weeks ago). Don't know why!
Here's the message I got:
W: A error occurred during the signature verification. The repository is not
updated and the previous index files will be used.GPG error:
http://linux-libre.fsfla.org planet Release: The following signatures were
invalid: NODATA 2
W: Failed to fetch
http://linux-libre.fsfla.org/pub/linux-libre/planet/dists/planet/Release
W: Some index files failed to download, they have been ignored, or old ones
used instead.
Is this normal? Thanks!!