Setting up gedit (3.4.1-0ubuntu1) ... update-alternatives: error: /var/lib/dpkg/alternatives/gnome-text-editor corrupt: line not terminated while trying to read status dpkg: error processing gedit (--configure): subprocess installed post-installation script returned error exit status 2 Setting up samba-common-bin (2:3.6.3-2ubuntu2) ... update-alternatives: error: /var/lib/dpkg/alternatives/nmblookup corrupt: line not terminated while trying to read status dpkg: error processing samba-common-bin (--configure): subprocess installed post-installation script returned error exit status 2 dpkg: dependency problems prevent configuration of nautilus-share: nautilus-share depends on samba-common-bin | samba-common (<< 2:3.4.0~pre2-1~0); however: Package samba-common-bin is not configured yet. Version of samba-common on system is 2:3.6.3-2ubuntu2.1. dpkg: error processing nautilus-share (--configure): dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of ubuntu-desktop: ubuntu-desktop depends on gedit; however: Package gedit is not configured yet. dpkg: error processing ubuntu-desktop (--configure): dependency problems - leaving unconfigured