Allô! j'ai fait exactement ça hier soir, double mise à jour, le résultat PASSÉ AVEC 100%. donc, il ne faudrait pas mettre la faute sur la migration, peut-être qu'une manipulation humaine en est la cause. par hazard, il n'y aurait pas une copie de la version précédente conservée dans le répertoire? sinon, voici le contenu de mon fichier 13.04 dans le poste que j'ai actuellement sous la main. ------------------------- #deb cdrom:[Ubuntu 13.04 _Raring Ringtail_ - Release i386 (20130424)]/ raring main restricted # See <a href="http://help.ubuntu.com/community/UpgradeNotes">http://help.ubuntu.com/community/UpgradeNotes</a> for how to upgrade to # newer versions of the distribution. deb <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring main restricted deb-src <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring main restricted ## Major bug fix updates produced after the final release of the ## distribution. deb <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring-updates main restricted deb-src <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring-updates main restricted ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team. Also, please note that software in universe WILL NOT receive any ## review or updates from the Ubuntu security team. deb <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring universe deb-src <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring universe deb <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring-updates universe deb-src <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring-updates universe ## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu ## team, and may not be under a free licence. Please satisfy yourself as to ## your rights to use the software. Also, please note that software in ## multiverse WILL NOT receive any review or updates from the Ubuntu ## security team. deb <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring multiverse deb-src <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring multiverse deb <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring-updates multiverse deb-src <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring-updates multiverse ## N.B. software from this repository may not have been tested as ## extensively as that contained in the main release, although it includes ## newer versions of some applications which may provide useful features. ## Also, please note that software in backports WILL NOT receive any review ## or updates from the Ubuntu security team. deb <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring-backports main restricted universe multiverse deb-src <a href="http://ca.archive.ubuntu.com/ubuntu/">http://ca.archive.ubuntu.com/ubuntu/</a> raring-backports main restricted universe multiverse deb <a href="http://security.ubuntu.com/ubuntu">http://security.ubuntu.com/ubuntu</a> raring-security main restricted deb-src <a href="http://security.ubuntu.com/ubuntu">http://security.ubuntu.com/ubuntu</a> raring-security main restricted deb <a href="http://security.ubuntu.com/ubuntu">http://security.ubuntu.com/ubuntu</a> raring-security universe deb-src <a href="http://security.ubuntu.com/ubuntu">http://security.ubuntu.com/ubuntu</a> raring-security universe deb <a href="http://security.ubuntu.com/ubuntu">http://security.ubuntu.com/ubuntu</a> raring-security multiverse deb-src <a href="http://security.ubuntu.com/ubuntu">http://security.ubuntu.com/ubuntu</a> raring-security multiverse ## Uncomment the following two lines to add software from Canonical's ## 'partner' repository. ## This software is not part of Ubuntu, but is offered by Canonical and the ## respective vendors as a service to Ubuntu users. # deb <a href="http://archive.canonical.com/ubuntu">http://archive.canonical.com/ubuntu</a> raring partner # deb-src <a href="http://archive.canonical.com/ubuntu">http://archive.canonical.com/ubuntu</a> raring partner ## This software is not part of Ubuntu, but is offered by third-party ## developers who want to ship their latest software. deb <a href="http://extras.ubuntu.com/ubuntu">http://extras.ubuntu.com/ubuntu</a> raring main deb-src <a href="http://extras.ubuntu.com/ubuntu">http://extras.ubuntu.com/ubuntu</a> raring main ------------------------- bonne journée! Steve <div class="gmail_quote">Le 3 juin 2013 11:22, Jean-Marie BARBAULT <<a href="mailto:jmbarbo@club-internet.fr" target="_blank">jmbarbo@club-internet.fr</a>> a écrit : <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Bonjour, Ce fichier contient 1 seule ligne: deb <a href="http://archive.ubuntu.com/ubuntu" target="_blank">http://archive.ubuntu.com/ubuntu</a> raring-backports message d'erreur du genre impossible d'ouvrir la liste des dépots. environnement: Ubuntu 64 bits Je suis parti d'un 12.04 avec ce problème, j'ai mis à jour avec 12.10 puis 13.04 en rêvant que ça allait tout arranger, raté!!! Merci pour votre aide -- Liste de diffusion ubuntu-fr <a href="mailto:ubuntu-fr@lists.ubuntu.com" target="_blank">ubuntu-fr@lists.ubuntu.com</a> Pour s'abonner ou se désabonner : <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-fr" target="_blank">https://lists.ubuntu.com/mailman/listinfo/ubuntu-fr</a> Charte de la liste: <a href="http://doc.ubuntu-fr.org/groupes/ubuntu-fr-ml/charte" target="_blank">http://doc.ubuntu-fr.org/groupes/ubuntu-fr-ml/charte</a> </blockquote></div>