We loose the UI when looking at a preview of a document

At this point we're redirected on a page with a displayer but we loose all the UI of the application.
After viewing a file we need to be able to back to the previous page using a button from the interface.

To reproduce

• click on any file which has a preview available
• try to go back using any button but the 'back' button of the browser.
• you have no navigation option since even the folder links in the breadcrumb are not redirecting you to pages with tge UI (except the File Home)