What is the output of "sudo apt-get update" and "sudo apt-get upgrade" ?
You could kill you X-Session (gnome and all graphical apps) by typing CTRL-ALT-BACKSPACE then attempt the "sudo apt-get update/upgrade" again. Thanks in advance! ** Changed in: ubuntu Status: New => Incomplete -- gnome-app-install crashed with ImportError in <all modules>(due to missing dpkg packages and with the impossibilty of using apt-get source, since also depending on dpkg) https://bugs.launchpad.net/bugs/252471 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