dbus + org.x.config.display0 + security

[Ron Wezeman <i r wezeman hetnet nl>]

Boot dbus-daemon in /etc/rc.d/init.d 

Dbus-daemon in (G)/bin were Gnome is installed.

Xorg not installed in same tree as Gnome. But in separate tree (X)/bin

Startx works. 

Now installed a recently (a few days later) X Window System Version
7.1.99.2 in tree (/XM).

When dbus-daemon is not running before starting gnome
with /XM/bin/startx: 

[dbus] some kind of error occurred: org.freedesktop.DBus.Error.NoServer
(Failed to connect to socket /var/run/dbus/system_bus_socket: Connection
refused)

When dbus-daemon is running before starting gnome with /XM/bin/startx:

[dbus] couldn't take over org.x.config:
org.freedesktop.DBus.Error.AccessDenied (Connection ":1.18" is not
allowed to own the service "org.x.config.display0" due to security
policies in the configuration file)
(WW) xf86ReadBIOS: Failed to open /dev/mem (Permission denied)
(WW) xf86OpenConsole: chown /dev/tty7 failed: Operation not permitted
(WW) xf86OpenConsole: chown /dev/tty0 failed: Operation not permitted

Is this related with dbus-1.0.1?

Wat I'm missing now?

Regards,

Ron Wezeman