diff --git a/UI/WebServerResources/js/Contacts/AddressBook.service.js b/UI/WebServerResources/js/Contacts/AddressBook.service.js
index 8bfd32393..d9c9daba5 100644
--- a/UI/WebServerResources/js/Contacts/AddressBook.service.js
+++ b/UI/WebServerResources/js/Contacts/AddressBook.service.js
@@ -122,7 +122,9 @@
       // Add new cards matching the search query
       _.forEach(results, function(data, index) {
         if (_.isUndefined(_.find(AddressBook.$cards, _.bind(compareIds, data)))) {
-          var card = new AddressBook.$Card(data, search);
+          var card = new AddressBook.$Card(_.mapKeys(data, function(value, key) {
+            return key.toLowerCase();
+          }), search);
           AddressBook.$cards.splice(index, 0, card);
         }
       });
diff --git a/UI/WebServerResources/js/Scheduler/Component.service.js b/UI/WebServerResources/js/Scheduler/Component.service.js
index fdda88e06..0c4a28e9d 100644
--- a/UI/WebServerResources/js/Scheduler/Component.service.js
+++ b/UI/WebServerResources/js/Scheduler/Component.service.js
@@ -832,7 +832,7 @@
   Component.prototype.addAttendee = function(card) {
     var _this = this, attendee, list, url, params;
     if (card) {
-      if (card.$isList() && card.isGroup !== 1) {
+      if (card.$isList({expandable: true})) {
         // Decompose list members
         list = Component.$Card.$find(card.container, card.c_name);
         list.$id().then(function(listId) {