[Samba] shell changed from root@ to administrator@

[SUPHAKIT CHAMWUTHIPRICHA]

Hi,

Can any one help me why my server always automatically changed from
[root at abc] to [administrator at abc]?
I found out that when I repeat this command ,it will change back to
[root at abc]

[administrator at abc] authconfig-tui

?????????????????? Authentication Configuration ????????????

[*] Cache Information [*] Use MD5 Passwords
[*] Use Shadow Passwords
[*] Use LDAP [*] Use LDAP Authentication



??????????????????? LDAP Settings ?????????????????
? Server: ldap://192.168.1.1:389/_________________ ?
? Base DN: dc=abc,dc=com___________________ ?




This is my server detail:

PDC: CENTOS 5.1 + SAMBA + FEDORA DIRECTORY SERVER

Thank you,
Tom