Voici mon source.list:
[c]## etch
deb
http://ftp.fr.debian.org/debian/ etch main contrib non-free
deb-src
http://ftp.fr.debian.org/debian/ etch main contrib non-free
#debian-marillat
deb
http://www.debian-multimedia.org etch main
deb-src
http://www.debian-multimedia.org etch main
# security
deb
http://security.debian.org/ etch/updates main contrib non-free
deb-src
http://security.debian.org/ etch/updates main contrib non-free
# volatile
deb
http://ftp.ens-cachan.fr/ftp/debian-volatile etch/volatile main contrib non-free
deb-src
http://ftp.ens-cachan.fr/ftp/debian-volatile etch/volatile main contrib non-free
## lenny
deb
http://ftp.fr.debian.org/debian/ lenny main contrib non-free
deb-src
http://ftp.fr.debian.org/debian/ lenny main contrib non-free
#debian-marillat
deb
http://www.debian-multimedia.org lenny main
deb-src
http://www.debian-multimedia.org lenny main
# security
deb
http://security.debian.org/ lenny/updates main contrib non-free
deb-src
http://security.debian.org/ lenny/updates main contrib non-free
## sid
deb
http://ftp.fr.debian.org/debian/ sid main contrib non-free
deb-src
http://ftp.fr.debian.org/debian/ sid main contrib non-free
#debian-marillat
deb
http://www.debian-multimedia.org sid main
deb-src
http://www.debian-multimedia.org sid main
## experimental
deb
http://ftp.fr.debian.org/debian/ experimental main contrib non-free
deb-src
http://ftp.fr.debian.org/debian/ experimental main contrib non-free
#debian-marillat
deb
http://www.debian-multimedia.org experimental main
deb-src
http://www.debian-multimedia.org experimental main
[/c]
Et le fichier preferences:
[c]Package: *
Pin: release o=apt-build
Pin-Priority: 999
Package: *
Pin: release o=Debian,a=testing,l=Debian-Security
Pin-Priority: 998
Package: *
Pin: release o=Unofficial Multimedia Packages,a=testing,l=Unofficial Multimedia Packages
Pin-Priority: 997
Package: *
Pin: release o=Debian,a=testing,l=Debian
Pin-Priority: 996
Package: *
Pin: release o=volatile.debian.org,a=stable,l=debian-volatile
Pin-Priority: 995
Package: *
Pin: release o=Debian,a=stable,l=Debian-Security
Pin-Priority: 994
Package: *
Pin: release o=Unofficial Multimedia Packages,a=stable,l=Unofficial Multimedia Packages
Pin-Priority: 993
Package: *
Pin: release v=4.0*,o=Debian,a=stable,l=Debian
Pin-Priority: 992
Package: *
Pin: release o=Unofficial Multimedia Packages,a=unstable,l=Unofficial Multimedia Packages
Pin-Priority: 99
Package: *
Pin: release o=Debian,a=unstable,l=Debian
Pin-Priority: 98
Package: *
Pin: release o=Unofficial Multimedia Packages,a=experimental,l=Unofficial Multimedia Packages
Pin-Priority: 97
Package: *
Pin: release o=Debian,a=experimental,l=Debian
Pin-Priority: 96
[/c]