diff --git a/ChangeLog b/ChangeLog
index 6891016d3..9a24e2ee1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-12-06  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
+
+	* SoObjects/Appointments/SOGoAppointmentFolder.m
+	(_flattenCycleRecord:forRange:intoArray:): reverted to retrieving
+	the event start date using the old and buggy method, adapted to
+	the new NGCards API.
+
 2011-12-05  Francis Lachapelle  <flachapelle@inverse.ca>
 
 	* UI/WebServerResources/MailerUI.js (deleteSelectedMessages)
diff --git a/SoObjects/Appointments/SOGoAppointmentFolder.m b/SoObjects/Appointments/SOGoAppointmentFolder.m
index 4ebcbe489..c171bc3d6 100644
--- a/SoObjects/Appointments/SOGoAppointmentFolder.m
+++ b/SoObjects/Appointments/SOGoAppointmentFolder.m
@@ -903,7 +903,10 @@ firstInstanceCalendarDateRange: (NGCalendarDateRange *) fir
 	      // Retrieve the range of the first/master event
 	      component = [components objectAtIndex: 0];
               dtstart = (iCalDateTime *) [component uniqueChildWithTag: @"dtstart"];
-              firstStartDate = [dtstart dateTime];
+              firstStartDate = [[[[dtstart valuesForKey: @""]
+                                   lastObject]
+                                  lastObject]
+                                 asCalendarDate];
               firstEndDate = [firstStartDate addTimeInterval: [component occurenceInterval]];
               
               firstRange = [NGCalendarDateRange calendarDateRangeWithStartDate: firstStartDate