Unable to auto-mount a CD in XFCE4

[Jerry]

I have been trying to get the 'auto-mount' feature working in xfce4
without success.

An error message is displayed when I place a data disk into the cd
drive. This is a screen shot of the error message:

	http://imagebin.ca/view/sSCSEg.html

This is the version of xfce4:

Xfce 4 Desktop Environment
version 4.6.1 (Xfce 4.6)

This is being run from a FreeBSD-7.2 system.

-- 
Jerry
gesbbb at yahoo.com

The only constant is change.