R SIG Debian - May 2007 - apt-get update: GPG error from cran.R-project.org

I recently was forced to do a dist-upgrade and rebuild my kernel, so a 
lot has
changed on my system, and I don't know if that is related to the errors 
& warnings
I get from apt-get update. 

Any ideas?

thanks
-Michael

euclid:~# apt-get update
Get: 1 http://debian.yorku.ca stable Release.gpg [378B]
Get: 2 http://debian.yorku.ca stable/updates Release.gpg [189B]
Get: 3 http://debian.yorku.ca testing Release.gpg [189B]
Hit http://debian.yorku.ca stable Release
Hit http://debian.yorku.ca stable/updates Release
Hit http://debian.yorku.ca testing Release
 ...
Hit http://cran.R-project.org stable/ Release
Err http://cran.R-project.org stable/ Release

Ign http://security.debian.org stable/updates/main Packages/DiffIndex
Get: 6 http://cran.R-project.org stable/ Release [1279B]
Ign http://cran.R-project.org stable/ Release
Hit http://security.debian.org stable/updates/main Packages
Ign http://cran.R-project.org stable/ Packages/DiffIndex
Ign http://cran.R-project.org stable/ Packages
Hit http://cran.R-project.org stable/ Packages
Fetched 1472B in 1s (829B/s)
Reading package lists... Done
W: GPG error: http://cran.R-project.org stable/ Release: The following 
signatures couldn't be verified because the public key is not available: 
NO_PUBKEY 06F90DE5381BA480
W: You may want to run apt-get update to correct these problems
e

-- 
Michael Friendly     Email: friendly at yorku.ca 
Professor, Psychology Dept.
York University      Voice: 416 736-5115 x66249 Fax: 416 736-5814
4700 Keele Street    http://www.math.yorku.ca/SCS/friendly.html
Toronto, ONT  M3J 1P3 CANADA

Hi Michael,

In order to avoid this error message (which you can ignore if you trust
the CRAN mirror administrators as much as you trust me:), you need to
import the gpg key that I use to sign the archive:

	http://cran.r-project.org/bin/linux/debian/README.html

Best regards,

Johannes

* Michael Friendly <friendly at yorku.ca> [070515
15:30]:
> I recently was forced to do a dist-upgrade and rebuild my kernel, so a 
> lot has
> changed on my system, and I don't know if that is related to the errors
> & warnings
> I get from apt-get update. 
> 
> Any ideas?
> 
> thanks
> -Michael
> 
> euclid:~# apt-get update
> Get: 1 http://debian.yorku.ca stable Release.gpg [378B]
> Get: 2 http://debian.yorku.ca stable/updates Release.gpg [189B]
> Get: 3 http://debian.yorku.ca testing Release.gpg [189B]
> Hit http://debian.yorku.ca stable Release
> Hit http://debian.yorku.ca stable/updates Release
> Hit http://debian.yorku.ca testing Release
>  ...
> Hit http://cran.R-project.org stable/ Release
> Err http://cran.R-project.org stable/ Release
> 
> Ign http://security.debian.org stable/updates/main Packages/DiffIndex
> Get: 6 http://cran.R-project.org stable/ Release [1279B]
> Ign http://cran.R-project.org stable/ Release
> Hit http://security.debian.org stable/updates/main Packages
> Ign http://cran.R-project.org stable/ Packages/DiffIndex
> Ign http://cran.R-project.org stable/ Packages
> Hit http://cran.R-project.org stable/ Packages
> Fetched 1472B in 1s (829B/s)
> Reading package lists... Done
> W: GPG error: http://cran.R-project.org stable/ Release: The following 
> signatures couldn't be verified because the public key is not
available:
> NO_PUBKEY 06F90DE5381BA480
> W: You may want to run apt-get update to correct these problems
> e
> 
> -- 
> Michael Friendly     Email: friendly at yorku.ca 
> Professor, Psychology Dept.
> York University      Voice: 416 736-5115 x66249 Fax: 416 736-5814
> 4700 Keele Street    http://www.math.yorku.ca/SCS/friendly.html
> Toronto, ONT  M3J 1P3 CANADA
> 
> _______________________________________________
> R-SIG-Debian mailing list
> R-SIG-Debian at r-project.org
> https://stat.ethz.ch/mailman/listinfo/r-sig-debian
-- 
Dr. Johannes Ranke                 jranke at uni-bremen.de     Key ID: F649AF90
UFT Bremen, Leobenerstr. 1         +49 421 218 63373
D-28359 Bremen                     http://www.uft.uni-bremen.de/chemie/ranke