Preparing to replace gdm 2.32.1-0ubuntu3 (using .../gdm_2.32.1-0ubuntu3.2_i386.deb) ... Unpacking replacement gdm ... Processing triggers for bamfdaemon ... Rebuilding /usr/share/applications/bamf.index... Processing triggers for desktop-file-utils ... Processing triggers for python-gmenu ... Rebuilding /usr/share/applications/desktop.en_US.UTF8.cache... Processing triggers for hicolor-icon-theme ... Processing triggers for gconf2 ... Processing triggers for ureadahead ... ureadahead will be reprofiled on next reboot Processing triggers for python-support ... Setting up samba (2:3.5.8~dfsg-1ubuntu2.2) ... start: Job failed to start invoke-rc.d: initscript nmbd, action "start" failed. dpkg: error processing samba (--configure): subprocess installed post-installation script returned error exit status 1