Update manager update problem WARNING: The following packages cannot be authenticated!
Today 03-11-2009 My update manager was listing recommended updates including update-manager. But when I click install updates, its saying those updates were not authenticated. I don't want do unauthenticated upgrade to my update-manager. Could you help me to solve this problem?
Output of sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be upgraded:
libpoppler-glib4 libpoppler5 libpython2.6 poppler-utils python2.6
python2.6-minimal update-manager update-manager-core
8 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 6,606kB of archives.
After this operation, 0B of additional disk space will be used.
Do you want to continue [Y/n]? Y
WARNING: The following packages cannot be authenticated!
libpython2.6 python2.6 python2.6-minimal update-manager update-manager-core
Install these packages without verification [y/N]? N
E: Some packages could not be authenticated
Question information
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- Solved by:
- Cristi Nistor
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