session support disallows user jobs with same name as system jobs
The session support added to Upstart for Natty disallows user jobs with the same name as system jobs. This seems like an artificial restriction.
What is also missing is a D-Bus method which allows initctl to query the session+chroot details associated with each job. Thus, "initctl list" currently intermingles system jobs and user jobs with no indication as to which jobs are of which type.