Urgent help using logon to mySQL

[Aftab Khan]

Can some one please tell me what I am doing wrong here.... I have installed
and configured users in the database.  I am using ODBC driver to logon.
When I use the password, it does not work but surprisingly the logon is
allowed without a password.  I have tried to use MySQL Administrator to
logon remotely but same thing.  I reset user's password and Flushed but
still could not get the logon with blank password go away.  Any help is
appreciated.