Microsoft released the following updates for Windows Server 2008

Update for Windows Server 2008 (KB950917)

Install this update to resolve an issue where a system running Windows Server 2008 generates a corrupted dump file.

Download for 32-bit
Download for 64-bit
Download for Itanium-based Systems

Update for Windows Server 2008 (KB950636)

Install this update to resolve an issue where SQL Server 2005 installation is not completed successfully on a system running Windows Server 2008.

Download for 32-bit
Download for 64-bit
Download for for Itanium-based Systems