I've the same problem, I made a duplicate problem here: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/762597
Sorry!!! There's that French users who have this problem? :-D -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/759501 Title: update-manager crashed with AptDaemonError in commit(): org.debian.apt: xplanetFX isn't a valid package name -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs