Tnx for the info. It works now. I'm running squeeze now. The problem encountered is my puppet agent. maybe i should look over google first and see if it has the same problem with me.
--- On Fri, 2/11/11, Michael Tsang <miklcct@gmail.com> wrote:
From: Michael Tsang <miklcct@gmail.com> Subject: Re: Error updating from lenny to squeeze To: debian-user@lists.debian.org Date: Friday, February 11, 2011, 10:52 AM
On Friday 11 February 2011 17:52:53 Make Compile wrote: > W: GPG error: http://security.debian.org stable/updates Release: The > following signatures couldn't be verified because the public key is not >
available: NO_PUBKEY AED4B06F473041FA W: You may want to run apt-get > update to correct these problems > You may consider manually installing the latest debian-archive-keyring first > > Here's the sources.list > > deb http://ftp.us.debian.org/debian/ squeeze main > deb-src http://ftp.us.debian.org/debian/ squeeze main > deb http://security.debian.org stable/updates main contrib non-free I think this line is problematic. Your system will gone wrong by this line after Wheezy release. Change "stable" to "squeeze"