Samba rejects password change

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Autor: sundar narayanasamy
Data:  
Assunto: Samba rejects password change
Hello,

When I use smbpassw to change my samba password, I get the following:

machine 127.0.0.1 rejected the password change: Error was : RAP86: The
specified password is invalid.

But it still lets me set the same password for the user, if I login(or sudo)
to root.

Sundar