BEFORE RUNNING THE SP 1 install you need to run the Visual Studio 2008 Hotfix Cleanup Utility. The HFCU Utility can be found here: http://code.msdn.microsoft.com/RemoveKB944899 The service pack 1 for Visual Studio 2008 can be found here: http://www.microsoft.com/downloads/details.aspx?FamilyId=FBEE1648-7106-44A7-9649-6D9F6D58056E&displaylang=en
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