Bug#703146: apt: BADSIG AED4B06F473041FA Debian Archive Automatic Signing Key (6.0/squeeze)?

[Thierry <sage-debian-live-bugreport@lma.metelu.net>]

Hi,

i fall on a similar problem while running the following command on
wheezy (you should have live-config live-boot live-build packages
installed):

lb config --architectures i386 ; sudo lb build

I got the same warning (which eventually lead to an error saying that
some packages cannot be authenticated):

W: GPG error: http://ftp.debian.org wheezy Release: The following
signatures were invalid: BADSIG AED4B06F473041FA Debian Archive
Automatic Signing Key (6.0/squeeze) <ftpmaster@debian.org>

Hope this helps to reproduce the bug and check the fix.

Ciao,
Thierry