From the context menu Add->New Folder from Script item, A directory will be added in the Project Explorer pane. But that directory is not physically created on the disk. I suppose it should be created physically. The problem exists for the Files item. Can you tell me What's the reason?
This is the expected behavior. Let me quote the "Organizing Items Into Folders" help topic:
[ QUOTE ]
Creating a folder in the Project Explorer panel does not lead to creating a folder on a hard drive. The Project Explorerís folders are used for logical organization of the projectsís contents, not for physical organization.