I\'d like to recreate a folder hierarchy like in this example (from TFS Branching Guide Main 2010 v1):
Make sure that your workspace maps at the Team Project level ("StandardBranchPlan" in the picture). I just tried this, and found that "New Folder" does not appear if I have the wrong workspace selected, but once I select a workspace that maps the folder under which I want to create a new folder, "New Folder" became enabled.