Index: wp-includes/css/wp-pointer.dev.css
===================================================================
--- wp-includes/css/wp-pointer.dev.css	(revision 18976)
+++ wp-includes/css/wp-pointer.dev.css	(working copy)
@@ -27,6 +27,7 @@
 	float: right;
 	display: inline-block;
 	text-decoration: none;
+	cursor: pointer;
 }
 /* The arrow base class must take up no space, even with transparent borders. */
 .wp-pointer-arrow,