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Re: Upgrade authentication

Subject: Re: Upgrade authentication
From: Peter Garrett
Date: Sun, 24 Jun 2007 15:23:31 +1000
On Sat, 23 Jun 2007 22:32:28 -0400
Bart Silverstrim <bsilver@xxxxxxxxxxxxxxxxx> wrote:

> Is anyone else getting an error to the effect of, "these packages cannot 
> be authenticated"?  I have a notification that updates are available, 
> but when I check it the upgrade manager is saying that updates to items 
> like evolution-data-server and libcamel, etc, are NOT AUTHENTICATED. 

I have seen this occasionally. It is usually fixed by running 

sudo aptitude update 

before installing or upgrading. You can also try

sudo apt-key update

Sometimes just waiting a while can also correct it - presumably because
the repository has been synched.

Peter

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