... continued comment from above: I have gdm, not lightdm, installed:
apt-cache policy lightdm lightdm: Installed: (none) Candidate: 1.2.1-0ubuntu1 Version table: 1.2.1-0ubuntu1 0 500 http://ca.archive.ubuntu.com/ubuntu/ precise/main i386 Packages 1.1.9-0ubuntu1 0 100 /var/lib/dpkg/status
... continued comment from above: I have gdm, not lightdm, installed:
apt-cache policy lightdm ca.archive. ubuntu. com/ubuntu/ precise/main i386 Packages dpkg/status
lightdm:
Installed: (none)
Candidate: 1.2.1-0ubuntu1
Version table:
1.2.1-0ubuntu1 0
500 http://
1.1.9-0ubuntu1 0
100 /var/lib/