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You experience performance issues in applications and services when the system file cache consumes most of the physical RAM
The Remote Desktop Web Connection client does not work after you upgrade to Windows Vista Service Pack 1
The “Date and Time” window shows “Date out of range” error message
You receive DFSR event ID 2212, and DFSR stops after you restart Windows Server 2008
An LDAP client authentication request fails when the Digest-MD5 SASL subsequent authentication mechanism is used
The Account Name, Account Domain, and Security ID fields are not populated in event ID 5136 for “Directory Service Changes” on a computer that is running Windows Server 2008
SceCli 1202 events are logged every time Computer Group Policy settings are refreshed on a computer that is running Windows Server 2008 or Windows Vista
Description of security events in Windows 7 and in Windows Server 2008 R2
Error message when you try to use the “runas” command, the “Run as Administrator” option, or the “Run as a different user” option after you upgrade from Windows Server 2003 or from Windows Server 2008 to Windows Server 2008 R2: “Access is denied”
DNS updates may be incorrectly reported as failed when you use a third-party DNS server application for DNS registration on a computer that is running Windows Server 2008 R2 or Windows 7
The security principals and the services that use only DES encryption for Kerberos authentication are incompatible with the default settings on a computer that is running Windows 7 or Windows Server 2008 R2
Server applications may be incompatible with default behavior of authentication protocols by Windows 7 clients
Description of Windows Identity Foundation
