Here are two new networking-related KB articles for Windows Server 2008:

http://support.microsoft.com/?kbid=943514
The WINS service may be unable to start after you move the WINS database from the default location to another location on a Windows Server 2008-based computer
1/16/2008
Windows Svr Std 2008 64Bit EN

http://support.microsoft.com/?kbid=946784
How to obtain the IPv6 Ready Logo for Windows Vista and for Windows Server 2008 from IPv6 Forum
1/16/2008
Win Vista Enterprise 32bit AL