Why do my Team Members appear on some computers but not others when I am in Visual Studio 2010 Team Explorer?
Computer that hosts the TFS Server:
Other computer, same account:
This feature is part of the TFS Power Tools. It is not installed by default.
http://visualstudiogallery.msdn.microsoft.com/c255a1e4-04ba-4f68-8f4e-cd473d6b971f