First a general question so that I am not totally OT here... :-) In a situation where you have a single physical seat (i.e. one keyboard and monitor) but you might have multiple logical seats (i.e. where one user logs in, then physically "goes away", and a second users logs in on a second X session, without the first user's session being terminated -- although it's idle/unused while the second user is active -- IOW, "switch user" in gnome), is there supposed to be a pulseaudio daemon per user? That is when multiple logical seats are logged in, one PA daemon for each seat? If yes, when/how in the gnome session process is the per-user PA daemon supposed to be started? Because as it happens now, on our multi-user machine, only the first seat is getting a PA daemon.