Incompatability with Content Views plugin

You can allow inserted pages to be shown in content views by disabling the nesting check that prevents infinite loops (e.g., Page A inserted in Page B, and Page B inserted on Page A).

Do this by hooking into the insert_pages_apply_nesting_check filter in your theme:

function allow_insert_in_content_views( $apply_nesting_check ) {
  return false;
}
add_filter( 'insert_pages_apply_nesting_check', 'allow_insert_in_content_views' );