gdm does not assign owner of sound devices

[Hazzl]

Hi there,

gdm 2.4.1.7-r1 has recently been marked stable. However, I have two problems with it: when I log out of my session and gdm tries to start a new X server, I get an error stating that there appears to be a server running on :0

Moreover, the second person logging in will have no sound because all sound devices are assigned crw---- to root.audio only, not the user logging in. I circumvented the problem by putting