can't log in as admin

Topics: Coding, Forums, General, Style
Apr 13, 2009 at 8:17 AM
in the instalation instruction give log in to web site as
User : admin   
Password :admin
but i can't log in as an administrator
here is my password hash in table dbo.JMD_USER:57B71C1931CDCE26AC585E9FEC647B480C924D76
 User_name :Admin    
Display_name:Admin
My SQL server in MS SQL express 2008

any body have that problem ???
help