Yesterday we posted a patch for Visual C++ in Visual Studio 2005 Beta 2. Check out the Download Center page for details:
Visual Studio 2005 Beta2 Patch for Visual C++ Developers
This patch updates the C++ IDE language service DLL (vcpkg.dll) to provide proper upload of usage data for the Customer Experience program. Applying this update is very important in ensuring that the Visual C++ team gets accurate data about the usage of the different product features. The Visual C++ team would appreciate you taking the time to apply this patch. This patch ensures that the Visual C++ team gets the most accurate information available to help provide a high quality product at RTM.