Error caused by Dropbox in update manager
- by Olivier Lalonde
I am getting the following error message when the update manager runs:
  Apt Authentication issue
  
  Problem during package list update.
  The package list update failed with a
  authentication failure. This usually
  happens behind a network proxy server.
  Please try to click on the "Run this
  action now" button to correct the
  problem or update the list manually by
  running Update Manager and clicking on
  "Check".
  
  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.dropbox.com lucid
  Release: The following signatures were
  invalid: NODATA 1 NODATA 2
  
  W: Failed to fetch
  http://linux.dropbox.com/ubuntu/dists/lucid/Release
  
  W: Some index files failed to
  download, they have been ignored, or
  old ones used instead.
This error started to appear recently and for no obvious reason (maybe because I created myself a private PGP key?). I'm running Dropbox v0.7.11 on Ubuntu Lucid 10.04.