In LiveCycle designer you have a master page that governs the
orientation.In your case, apparently you need 2 master pages. 1 which is
potrait and other which is landscape.Both the master pages will have a
content area defined in them, which refers to the region within which
content can be placed.Let's say C1 is the content area for portrait
master page and C2 is for landscape master page.Then go to your actual
content pages/subforms and review their pagination menu.Make sure that
your first pag...