Index: wp-admin/css/wp-admin.css
===================================================================
--- wp-admin/css/wp-admin.css	(revision 22831)
+++ wp-admin/css/wp-admin.css	(working copy)
@@ -3832,8 +3832,7 @@
 }
 
 .media-item .describe-toggle-off,
-.media-item.open .describe-toggle-on,
-.media-item.open img.pinkynail {
+.media-item.open .describe-toggle-on {
 	display: none;
 }