Solved for me by forcing the installation of gnome-session that was conflicting with another package.
-- GDM login fails with regular gnome-session (lucid, i386) https://bugs.launchpad.net/bugs/526379 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
