login screen on 5.3

[glen disley]

I just installed Freebsd5.3. After a long compile process and a few 
tweeks of Xorg I was able to get a kdm screen prompt. There are only 2 
users on the system, one bing root and the other me (Glen). What I don't 
understand is why on the kdm login screen I see Charlie&root as 
administrators and Glen as a user. I'm semi familiar with Linux and my 
root login is only root no other names. No one else has access to the 
computer other then me and I set it up behind a SMC router with a built 
in firewall