Index: wp-includes/class-wp-xmlrpc-server.php
===================================================================
--- wp-includes/class-wp-xmlrpc-server.php	(revision 21280)
+++ wp-includes/class-wp-xmlrpc-server.php	(working copy)
@@ -619,7 +619,11 @@
 			'post_password'     => $post['post_password'],
 			'post_excerpt'      => $post['post_excerpt'],
 			'post_content'      => $post['post_content'],
+			'post_parent'       => strval( $post['post_parent'] ),
+			'post_mime_type'    => $post['post_mime_type'],
 			'link'              => post_permalink( $post['ID'] ),
+			'guid'              => $post['guid'],
+			'menu_order'        => intval( $post['menu_order'] ),
 			'comment_status'    => $post['comment_status'],
 			'ping_status'       => $post['ping_status'],
 			'sticky'            => ( $post['post_type'] === 'post' && is_sticky( $post['ID'] ) ),