Ticket #47089: 47089.diff

src/js/_enqueues/admin/common.js

@@ -1304 +1304 @@
                                 if ( ! $adminmenu.data('wp-responsive') ) {
                                         return;
                                 }
-
+                                $('#adminmenu ul.wp-submenu').css('margin-top', '');
                                 $( this ).parent( 'li' ).toggleClass( 'selected' );
                                 event.preventDefault();
                         });