Changing SWAT user?

[Carlton Whitmore]

I just loaded Mandrake 7.1 and Samba with Webmin. I can get into Webmin
and make changes to the Samba server, but I'm not able to get smbd or
nmbd running. When I try to get into SWAT to make changes it keeps
reverting back to my login which does not allow me to make changes. Is
there a way to reset this?
Also, any ideas on why smdb and smdb is not running?
(go easy on me. I'm new to Linux)
thanks,
Carlton Whitmore