One folder, two folder, brown folder, blue folder
Aperture has 2 types of folders and their
functionality is not identical...
 |
Blue Folder | Brown Folder |
| Can contain | Blue Folders
Projects Albums |
Brown Folders
Albums |
| Can not contain | Brown Folders
Images |
Blue Folders
Projects Images |
| In a nutshell | A Folder not in a Project | A Folder contained by a Project |
| Shows images | Yes! | No (and why not?) |