diff --git a/ChangeLog b/ChangeLog
index ac1ae32f3..49f303d4a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-04-03  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
+
+	* UI/Scheduler/UIxCalTasksListView.m ([UIxCalTasksListView
+	-shouldDisplayCurrentTask]): the current task is not displayed if
+	it is NOT completed or if the "showCompletedTasks" flag is set.
+	The logic was inverted in Lightning and is now in SOGo too.
+
 2007-04-02  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
 	* UI/Contacts/UIxContactView.m ([UIxContactView -workUrl]): we
diff --git a/UI/Scheduler/English.lproj/Localizable.strings b/UI/Scheduler/English.lproj/Localizable.strings
index aa881ef13..4d51efadb 100644
--- a/UI/Scheduler/English.lproj/Localizable.strings
+++ b/UI/Scheduler/English.lproj/Localizable.strings
@@ -314,7 +314,7 @@ validate_invalid_enddate   = "Incorrect enddate field!";
 validate_endbeforestart    = "Enddate is before startdate!";
 
 "Tasks" = "Tasks";
-"Hide completed tasks" = "Hide completed tasks";
+"Show completed tasks" = "Show completed tasks";
 
 /* tabs */
 "Task" = "Task";
diff --git a/UI/Scheduler/French.lproj/Localizable.strings b/UI/Scheduler/French.lproj/Localizable.strings
index 37002e785..b71756444 100644
--- a/UI/Scheduler/French.lproj/Localizable.strings
+++ b/UI/Scheduler/French.lproj/Localizable.strings
@@ -315,7 +315,7 @@ validate_invalid_enddate   = "La date de fin est invalide !";
 validate_endbeforestart    = "La date de fin est avant la date de début !";
 
 "Tasks" = "Tâches";
-"Hide completed tasks" = "Masquer les tâches accomplies";
+"Show completed tasks" = "Afficher les tâches accomplies";
 
 /* tabs */
 "Task" = "Tâche";
diff --git a/UI/Scheduler/UIxCalTasksListView.h b/UI/Scheduler/UIxCalTasksListView.h
index dd1ab3fd8..5cdc7f84d 100644
--- a/UI/Scheduler/UIxCalTasksListView.h
+++ b/UI/Scheduler/UIxCalTasksListView.h
@@ -32,8 +32,8 @@
   NSCalendarDate *startDate;
   NSCalendarDate *endDate;
 
-  BOOL knowsToHide;
-  BOOL hideCompleted;
+  BOOL knowsToShow;
+  BOOL showCompleted;
 
   NSDictionary *currentTask;
 }
diff --git a/UI/Scheduler/UIxCalTasksListView.m b/UI/Scheduler/UIxCalTasksListView.m
index a939a76f8..349cee29c 100644
--- a/UI/Scheduler/UIxCalTasksListView.m
+++ b/UI/Scheduler/UIxCalTasksListView.m
@@ -39,8 +39,8 @@
     {
       startDate = nil;
       endDate = nil;
-      knowsToHide = NO;
-      hideCompleted = NO;
+      knowsToShow = NO;
+      showCompleted = NO;
     }
 
   return self;
@@ -105,27 +105,27 @@
 
 - (BOOL) shouldDisplayCurrentTask
 {
-  if (!knowsToHide)
+  if (!knowsToShow)
     {
-      hideCompleted
-        = [[self queryParameterForKey: @"hide-completed"] intValue];
-      knowsToHide = YES;
+      showCompleted
+        = [[self queryParameterForKey: @"show-completed"] intValue];
+      knowsToShow = YES;
     }
 
-  return !(hideCompleted
-           && [[currentTask objectForKey: @"status"] intValue] == 1);
+  return ([[currentTask objectForKey: @"status"] intValue] != 1
+	   || showCompleted);
 }
 
-- (BOOL) shouldHideCompletedTasks
+- (BOOL) shouldShowCompletedTasks
 {
-  if (!knowsToHide)
+  if (!knowsToShow)
     {
-      hideCompleted
-        = [[self queryParameterForKey: @"hide-completed"] intValue];
-      knowsToHide = YES;
+      showCompleted
+        = [[self queryParameterForKey: @"show-completed"] intValue];
+      knowsToShow = YES;
     }
 
-  return hideCompleted;
+  return showCompleted;
 }
 
 - (BOOL) isCurrentTaskCompleted
diff --git a/UI/Templates/SchedulerUI/UIxCalTasksListView.wox b/UI/Templates/SchedulerUI/UIxCalTasksListView.wox
index 37853c907..2ec74999b 100644
--- a/UI/Templates/SchedulerUI/UIxCalTasksListView.wox
+++ b/UI/Templates/SchedulerUI/UIxCalTasksListView.wox
@@ -7,10 +7,10 @@
     xmlns:label="OGo:label">
     <h2><var:string label:value="Tasks" /></h2>
     <label><input class="checkBox"
-        var:checked="shouldHideCompletedTasks"
+        var:checked="shouldShowCompletedTasks"
         type="checkbox"
-        onclick="return onHideCompletedTasks(this);"
-        /><var:string label:value="Hide completed tasks"
+        onclick="return onShowCompletedTasks(this);"
+        /><var:string label:value="Show completed tasks"
         /></label>
     <ul id="tasksList" multiselect="yes">
       <var:foreach list="fetchCoreTasksInfos" item="currentTask"
diff --git a/UI/WebServerResources/SchedulerUI.js b/UI/WebServerResources/SchedulerUI.js
index 2c069d7e1..53bd748be 100644
--- a/UI/WebServerResources/SchedulerUI.js
+++ b/UI/WebServerResources/SchedulerUI.js
@@ -7,7 +7,7 @@ var listFilter = 'view_today';
 var listOfSelection = null;
 var selectedCalendarCell;
 
-var hideCompletedTasks = 0;
+var showCompletedTasks = 0;
 
 var currentDay = '';
 var currentView = "dayview";
@@ -632,7 +632,7 @@ function refreshAppointments() {
 }
 
 function refreshTasks() {
-  return _loadTasksHref("taskslist?hide-completed=" + hideCompletedTasks);
+  return _loadTasksHref("taskslist?show-completed=" + showCompletedTasks);
 }
 
 function refreshAppointmentsAndDisplay() {
@@ -817,8 +817,8 @@ function changeMonthCalendarDisplayOfSelectedDay(node) {
    node.addClassName("selectedDay");
 }
 
-function onHideCompletedTasks(node) {
-  hideCompletedTasks = (node.checked ? 1 : 0);
+function onShowCompletedTasks(node) {
+  showCompletedTasks = (node.checked ? 1 : 0);
 
   return refreshTasks();
 }