The Data Services team has released a refresh of the ADO.NET Data Services Update for .NET Framework 3.5 SP1 today and provides fixes for issues reported to us in the update to .NET Framework 3.5 SP1. For Windows Vista, Windows XP, Windows Server 2003 and Windows Server 2008 the refresh can be downloaded here. For Windows 7 and Server 2008 R2 the refresh can be downloaded here. The installer for the refresh is cumulative with the original ADO.NET Data Services Update for .NET Framework 3.5 SP1 and can be installed both on systems with that update installed and on systems without the update installed.
This update fixes the following issues:
Program Manager II
WCF Data Services