diff --git a/Outlook2013TodoAddIn/AppointmentsControl.cs b/Outlook2013TodoAddIn/AppointmentsControl.cs
index 249e673..f091e9a 100644
--- a/Outlook2013TodoAddIn/AppointmentsControl.cs
+++ b/Outlook2013TodoAddIn/AppointmentsControl.cs
@@ -263,8 +263,12 @@ namespace Outlook2013TodoAddIn
             {
                 if (Properties.Settings.Default.Accounts != null && Properties.Settings.Default.Accounts.Contains(store.DisplayName))
                 {
-                    Outlook.Folder calFolder = store.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderCalendar) as Outlook.Folder;
-                    appts.AddRange(this.RetrieveAppointmentsForFolder(calFolder));
+                    Outlook.Folders rootFolders = store.GetDefaultFolder(Outlook.OlDefaultFolders.olFolderCalendar).Parent.Folders as Outlook.Folders;
+                    foreach (Outlook.Folder folder in rootFolders)
+                    {
+                        appts.AddRange(this.RetrieveAppointmentsForFolder(folder));
+                    }
+                   
                     // TODO: Shared calendars?
                 }
             }