No page display icons/can't change page display

[Guest]

Just installed Digital Editions on a MacBook Pro; there are no page display icons to change the view (to side-by-side pages, or one, etc) and the keyboard shortcuts don't work either.  Any thoughts?

[Guest]

You are most likely viewing an ePub file.  The only controls are the font size controls, and the view will automatically move to a two page view when the combination of screen size/font size is enough to display the content in that view.  On my MacBook Pro this happens in a medium font view with the window maximized to full width.