Getting this error in Oneiric.
W: GPG error: http://archive.canonical.com oneiric Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <email address hidden>
1) Tried: sudo apt-get update -o Acquire::http::No-Cache=true But just got the same error.
2) Tried switching from us.archive.* to archive.* and re-running the update with no-cache. Same error.
3) Delete the contents of /var/lib/apt/lists/partial, per palmerg's recommendation above, and re-ran all of the above. Same error.
Getting this error in Oneiric.
W: GPG error: http:// archive. canonical. com oneiric Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <email address hidden>
1) Tried: :http:: No-Cache= true
sudo apt-get update -o Acquire:
But just got the same error.
2) Tried switching from us.archive.* to archive.* and re-running the update with no-cache.
Same error.
3) Delete the contents of /var/lib/ apt/lists/ partial, per palmerg's recommendation above, and re-ran all of the above.
Same error.