Index: trunk/webapps/EInotebook/scripts/Events.js
===================================================================
--- trunk/webapps/EInotebook/scripts/Events.js	(revision 359)
+++ trunk/webapps/EInotebook/scripts/Events.js	(revision 363)
@@ -309,5 +309,9 @@
 {
 	var event = null;
-	
+	if (this.length == 0)
+    {
+        console.log("Error: event list is empty in getLastExecutedEvent");
+        return;
+    }
 	// IF there is only one event and it has been executed THEN
 	if (this.length == 1 && this[0].time.getSeconds() <= time)