Active Directory Import

Hi,

I'm trying to import a certain OU.  I can import successfully when I specify OU=User,OU=Tech Team,OU=2nd Floor,OU=Information Technology,OU=Campus.  However, I want a smaller subset of users, say OU=User,OU=Tech Team,OU=2nd Floor.  The second version comes back with no entries to import.

I am unsure as to why this doesn't work.  As a disclaimer, I am by no means an experienced AD user, so if the problem is obvious I apologize.

Thanks