I have a user that yesterday got locked out of her account. I unlocked it, however, it locks again during her use. It locks even after she is already logged in. I checked the event logs and there is an error that states it can't valid credentials. This is a critical probelm because she is in our financial dept. I even made her a member of Administrators group just as a test and that didn't help. Any help would be appreciated. We are running Windows 2003 AD.