Index: src/wp-admin/js/post.js
===================================================================
--- src/wp-admin/js/post.js	(revision 36505)
+++ src/wp-admin/js/post.js	(working copy)
@@ -940,10 +940,13 @@
 
 		$( '#publish' ).on( 'click', function() {
 			location = window.location.href;
-			location += ( location.indexOf( '?' ) !== -1 ) ? '&' : '?';
-			location += 'wp-post-new-reload=true';
 
-			window.history.replaceState( null, null, location );
+			if ( window.location.href.indexOf('wp-post-new-reload') == -1 ) {
+				location += ( location.indexOf( '?' ) !== -1 ) ? '&' : '?';
+				location += 'wp-post-new-reload=true';
+
+				window.history.replaceState( null, null, location );
+			}
 		});
 	}
 });