Description of problem: pam_console should check @/tmp/.X11-unix/X0
This is serious because if you run rawhide, dbus stops working properly.
For checking it will have to use connect to the abstract AF_UNIX socket. I am not sure it will not require modification of SELinux policy as well.
As soon as you have one that works I will install and see if it needs policy changes.
Dan, please verify that pam-1.1.3-1.fc15 fixes the problem. If not, please reopen.