diff -r ebd8269781fa -r 5c43f17f87b5 cms/app-client/app/styles/app.scss
--- a/cms/app-client/app/styles/app.scss	Sat Dec 03 01:32:43 2016 +0100
+++ b/cms/app-client/app/styles/app.scss	Sat Dec 03 02:43:57 2016 +0100
@@ -164,7 +164,7 @@
 
 .corpus-app-container.window {
     overflow-x: hidden;
-    overflow-y: hidden;
+    overflow-y: auto;
     height: 500px;
 }