Welcome to the Media Library!
You are seeing this only becuase you are an admin/editor
Rules: Please do not rename or modify any of the Media children (i.e. files, images, multimedia)
Rules: Please do not rename of modify any of the Media > COR Center children (i.e. files, images, multimedia)
You can create, rename, edit folders UNDER the those first level children as needed.
You are restricted to create, rename, modify UNDER your site (i.e. COR Center) however you may be able to see several sites.
There is a bug in I.E 9 where the floating mini-nav [+/-] expander isn't working, but you can use the left nav.