New Directory Services KB Articles 4/5-4/11

New KB articles related to Directory Services for the week of 4/5-4/11.


Windows Server 2003 and Windows XP clients cannot obtain certificates from a Windows Server 2008-based certification authority (CA) if the CA is configured to use SHA2 256 or higher encryption


On a computer that is running Windows Server 2008 or Windows Vista, the certificates and the cryptographic keys are unusable after the user password is changed on another network computer


After the Active Directory RMS role is decommissioned on a Windows Server 2008-based server, users cannot open documents that IRM helps protect


An error occurs when you run the ADPREP/FORESTPREP command on a Windows Server 2003-based or Windows Server 2008-based computer: “An attribute with the same link identifier already exists”