Index: src/wp-admin/css/wp-admin.css
===================================================================
--- src/wp-admin/css/wp-admin.css	(revision 26862)
+++ src/wp-admin/css/wp-admin.css	(working copy)
@@ -3267,6 +3267,17 @@
 	min-width: 150px;
 }
 
+
+
+@media screen and (max-width: 480px) {
+	
+	#future-posts ul span,	
+	#published-posts ul span {
+		float: none;
+		display: block;
+	}
+}
+
 .activity-block {
 	border-bottom: 1px solid #eee;
 	overflow: hidden;