--- jquery.tools.min.js	2010-08-26 12:21:16.975929412 -0700
+++ jquery.tools.min.js.orig	2010-08-26 12:21:10.915930547 -0700
@@ -1917,7 +1917,8 @@
 			namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
 		}
 
-		var events = jQuery.data(this, "events"), handlers = events[ event.type ];
+		events = jQuery.data(this, "events") || {};
+                handlers = events[ event.type ];
 
 		if ( events && handlers ) {
 			// Clone the handlers to prevent manipulation