diff --git a/SOPE/NGCards/ChangeLog b/SOPE/NGCards/ChangeLog
index ed8f6fcdc..09e7074bc 100644
--- a/SOPE/NGCards/ChangeLog
+++ b/SOPE/NGCards/ChangeLog
@@ -1,3 +1,14 @@
+2009-03-24  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
+
+	* iCalWeeklyRecurrenceCalculator.m
+	([iCalWeeklyRecurrenceCalculator
+	-recurrenceRangesWithinCalendarDateRange:_r]): same as below.
+
+	* iCalDailyRecurrenceCalculator.m ([iCalDailyRecurrenceCalculator
+	-recurrenceRangesWithinCalendarDateRange:_r]): autorelease
+	currentStartDate when instantiated from a copy of firDate, to
+	avoid a leak.
+
 2009-02-06  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
 	* CardElement.m ([CardElement -setParent:aParent]): no longer
diff --git a/SOPE/NGCards/iCalDailyRecurrenceCalculator.m b/SOPE/NGCards/iCalDailyRecurrenceCalculator.m
index 7cd4d6849..233f531e1 100644
--- a/SOPE/NGCards/iCalDailyRecurrenceCalculator.m
+++ b/SOPE/NGCards/iCalDailyRecurrenceCalculator.m
@@ -80,6 +80,7 @@
     }
 
   currentStartDate = [firStart copy];
+  [currentStartDate autorelease];
   ranges = [NSMutableArray array];
   i = 1;
 
diff --git a/SOPE/NGCards/iCalWeeklyRecurrenceCalculator.m b/SOPE/NGCards/iCalWeeklyRecurrenceCalculator.m
index f5303deaf..6b673464e 100644
--- a/SOPE/NGCards/iCalWeeklyRecurrenceCalculator.m
+++ b/SOPE/NGCards/iCalWeeklyRecurrenceCalculator.m
@@ -87,6 +87,7 @@
     }
  
   currentStartDate = [firStart copy];
+  [currentStartDate autorelease];
   ranges = [NSMutableArray array];
   byDayMask = [rrule byDayMask];
   i = 1;
diff --git a/UI/Scheduler/UIxCalListingActions.m b/UI/Scheduler/UIxCalListingActions.m
index 85ed4e5d3..82d950c9c 100644
--- a/UI/Scheduler/UIxCalListingActions.m
+++ b/UI/Scheduler/UIxCalListingActions.m
@@ -90,7 +90,7 @@ static NSArray *tasksFields = nil;
       endDate = nil;
       ASSIGN (request, newRequest);
       user = [[self context] activeUser];
-      dateFormatter = [user dateFormatterInContext: context];
+      ASSIGN (dateFormatter, [user dateFormatterInContext: context]);
       ASSIGN (userTimeZone, [user timeZone]);
       dayBasedView = NO;
     }
@@ -103,8 +103,6 @@ static NSArray *tasksFields = nil;
   [dateFormatter release];
   [request release];
   [componentsData release];
-  [startDate release];
-  [endDate release];
   [userTimeZone release];
   [super dealloc];
 }
diff --git a/sogo.spec b/sogo.spec
index 044f9af60..315d2141a 100644
--- a/sogo.spec
+++ b/sogo.spec
@@ -222,8 +222,11 @@ if ! id sogo >& /dev/null; then /usr/sbin/adduser sogo > /dev/null 2>&1; fi
 /sbin/chkconfig --add sogod
 
 %preun
-/sbin/chkconfig --del sogod
-/sbin/service sogod stop > /dev/null 2>&1
+if [ "$1" == "0" ]
+then
+  /sbin/chkconfig --del sogod
+  /sbin/service sogod stop > /dev/null 2>&1
+fi
 
 %postun
 if test "$1" = "0"