diff --git a/war/src/main/webapp/scripts/hudson-behavior.js b/war/src/main/webapp/scripts/hudson-behavior.js
index 4c2772ba49..94c125c5d2 100644
--- a/war/src/main/webapp/scripts/hudson-behavior.js
+++ b/war/src/main/webapp/scripts/hudson-behavior.js
@@ -453,6 +453,7 @@ function renderOnDemand(e,callback,noBehaviour) {
         }
         Element.remove(e);
 
+        t.responseText.evalScripts();
         Behaviour.applySubtree(elements,true);
 
         if (callback)   callback(t);