Hello,
Yes, the problem is resuelt, was misconfigured the CB Configuration, i changed in the General Tab to use First and Last Name, in the CB Form, i use the firstname field and i do not need the others fields (name - middlename - lastname).
The firstname field, the record i can see in the DataBase in PHPMyAdmin, i see the table jos_comprofiler field firstname value and table jos_users field name value is equal and synchronizing, this is what i wanted.
Thanks.
Bye.