bc, try running the following: sudo rm /var/lib/apt/lists/fr.archive.ubuntu .com_ubuntu_dists_natty_main_binary-amd64_Packages
If that does not work, run the commands in comment #4 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/780036 Title: update-manager Error:ouverture du cache -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
