Note that bug #1131968 is not an issue, as the implementation that landed in raring reuses the existing 'Ubuntu' session rather than registering a separate 'Ubuntu (upstart)' session. So turning this on or rolling it back both requires a simple change to /etc/upstart-xsessions.
Note that bug #1131968 is not an issue, as the implementation that landed in raring reuses the existing 'Ubuntu' session rather than registering a separate 'Ubuntu (upstart)' session. So turning this on or rolling it back both requires a simple change to /etc/upstart- xsessions.