Strong Password Group Policy not working



I have one Windows 2003 Active Directory domain with Windows XP and Windows
2000 client workstations. I created a group policy to enable strong
passwords according to the instructions at
http://www.microsoft.com/technet/security/smallbusiness/topics/networksecurity/enforce_strong_passwords.mspx.

However, the policy is not applied to any of the workstations. I confirmed
this by running rsop.msc on several workstations and saw that the policy was
not being applied.

What is it failing?

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Regards,

Ward
.