diff --git a/brewman/brewman/static/offline.appcache b/brewman/brewman/static/offline.appcache
index 967a5606..d3497fa9 100644
--- a/brewman/brewman/static/offline.appcache
+++ b/brewman/brewman/static/offline.appcache
@@ -1,6 +1,6 @@
 CACHE MANIFEST
       
-# version 2013-06-06.2
+# version 2013-06-06.3
 
 CACHE:
 /partial/404.html
diff --git a/brewman/brewman/static/scripts/angular_filter.js b/brewman/brewman/static/scripts/angular_filter.js
index 07452e1c..2845049b 100644
--- a/brewman/brewman/static/scripts/angular_filter.js
+++ b/brewman/brewman/static/scripts/angular_filter.js
@@ -90,6 +90,9 @@ overlord_filter.filter('localTime', function () {
     }
 
     return function (input) {
+        if (typeof input === 'undefined') {
+            return '';
+        }
         var d = input.match(/(\w+)/g);
         if (d.length !== 5) {
             return input;