[Samba] samba-password Flag issue

[abdulaziz.abajobir at ju.edu.et]

Dear all,

I have been working on samba 3.6 fileserver with LDAP backend. when i  
add user from ldap, user will be added to samba server but i could not  
enable users sambaAcctFlags  from [NU ] to [U ], with "smbpasswd -en  
user" command.

root at samba:~# smbpasswd -en aabajobir
Enabled user aabajobir.

root at samba:~# pdbedit -Lw |grep aabajobir
aabajobir:10010340:NO  
PASSWORDXXXXXXXXXXXXXXXXXXXXX:F24DFF88A1F411AB7BFF155E759ADF1D:[NU      
     ]:LCT-00000000:

Is there any other way to change This Flag??

Regards,
Abdulaziz