Index: wp-includes/js/media-views.js
===================================================================
--- wp-includes/js/media-views.js	(revision 40431)
+++ wp-includes/js/media-views.js	(working copy)
@@ -2697,7 +2697,7 @@
 	},
 
 	events: {
-		'click .js--select-attachment':   'toggleSelectionHandler',
+		'click':   						  'toggleSelectionHandler',
 		'change [data-setting]':          'updateSetting',
 		'change [data-setting] input':    'updateSetting',
 		'change [data-setting] select':   'updateSetting',