For more information on how to download and install the
above patch, please read this blog post here. In particular, if you are using Windows Vista
with UAC enabled, make sure to extract the patch to a directory other than
"c:\" (otherwise you'll see an access denied error).
To verify that this hot-fix patch successfully installed,
launch VS 2008 and select the Help->About menu item. Make sure that
there is an entry that says ‘Hotfix for Microsoft Visual Studio Team System
2008 Team Suite – ENU (KB946581)’.
If you ever want to remove the patch, go to Control Panel
-> Add/Remove Programs and select “Hotfix for Microsoft Visual Studio 2008 –
KB946581” under Microsoft Visual Studio 2008 (or Visual Web Developer Express
2008) and click “Remove".