Afternoon all.
I'm having a strange problem with some Ubuntu Edgy
installations, and Google isn't suggesting an
answer.
The problem is with Secure apt, using either the
aptitude or apt-get interfaces. When updating,
files are downloaded but the following message is
produced:
   W: GPG error: 
http://security.ubuntu.com
   edgy-security Release: The following signatures
   were invalid: NODATA 1 NODATA 2
The source changes - sometimes it's security,
sometimes gb.archive.
So far, I've tried:
   - Switching to archive.ubuntu.com in
     sources.list.
   - Re-installing the ubuntu-keyring package.
   - Using apt-key del to remove all the current
     keys, deleting the cached copy of ubuntu-
     keyring, and re-installing it.
None of these have helped.
Any ideas, please?
Nick.
-- 
Nick Chalk  ---  System Administrator          __
                Jamie's Computer Club         /  \
A project of The Society of St. James         |__|