New KB articles related to Directory Services for the week of 12/07-12/14.

959887

You cannot use a smart card certificate to log on to a domain from a Windows Vista-based client computer

955558

You cannot use a smart card certificate to log on to a domain from a Windows Vista-based or a Windows Server 2008-based client computer

958909

It may take a long time to log on to a Windows Vista-based computer that has antivirus software installed, and you may notice that the file size of the Setupapi.app.log file is very large

960837

All user accounts are disabled or the computer restarts continuously on a Windows XP-based or Windows Vista-based computer that has Windows SteadyState installed

959202

The Active Directory Users and Computers snap-in cannot display service principal names (SPNs) that have non-numeric port values when you configure the Delegation properties of a computer account in Windows Server 2003