How can I access an expanded directory listing when saving a new document? When I save a new document, I can only choose the default save location or recently used locations, but sometimes I want to save in an existing directory I haven't visited recently. How can I expand the choices in the dialog box so I can select from any one of my existing directories?
I guess you have this savebox : 



Just click on the arrow on the right.

The dialog will then expand to allow you to choose any destination.