impossible d'installer ubuntu-desktop (paquet requis)

[Alain Bolzinger]

Impossible d'installer ubuntu-desktop
sur mise à jour partielle
la 1ère partie le 11/03/2012 (ok)
la 2ème le 12/03/2012 (bug)

A bientôt et bon courage

Alain

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.7
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
Date: Mon Mar 12 13:31:32 2012
GsettingsChanges:
 com.ubuntu.update-manager first-run false
 com.ubuntu.update-manager launch-time 1331555316
 com.ubuntu.update-manager window-height 500
 com.ubuntu.update-manager window-width 600
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120201.2)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=
 TERM=xterm
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: update-manager
UpgradeStatus: Upgraded to precise on 2012-03-12 (0 days ago)