This looks like a problem with the download. If you delete the downloaded package (/var/cache/apt/archives/gnome-user- guide_2.26.0+svn20090323ubuntu1_all.deb) and then try the upgrade again, does it work?
** Changed in: gnome-user-docs (Ubuntu) Status: New => Incomplete -- package gnome-user-guide 2.25.1+svn20090310ubuntu1 failed to install/upgrade: archive du syst?me de fichiers corrompue - archive du paquet corrompue https://bugs.launchpad.net/bugs/351139 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs