diff --git a/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/Planner.java b/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/Planner.java
index 9ecec5e68..5ddccf1a2 100644
--- a/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/Planner.java
+++ b/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/Planner.java
@@ -123,7 +123,6 @@ public class Planner extends XulElement implements AfterCompose {
 
     public void addTask(TaskBean newTask) {
         getTaskList().addTask(newTask);
-        getDependencyList().invalidate();
         dependencyRegistry.add(newTask);
     }
 
diff --git a/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/TaskList.java b/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/TaskList.java
index 4bd83bc18..fc2030cc5 100644
--- a/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/TaskList.java
+++ b/navalplanner-gantt-zk/src/main/java/org/zkoss/ganttz/TaskList.java
@@ -76,12 +76,11 @@ public class TaskList extends XulElement implements AfterCompose {
     }
 
     public void addTask(TaskBean newTask) {
-        addTask(Task.asTask(newTask));
+        addTask(Task.asTask(newTask), true);
     }
 
-    public synchronized void addTask(Task task) {
+    public synchronized void addTask(final Task task, boolean relocate) {
         task.setParent(this);
-        invalidate();
         addContextMenu(task);
         addListenerForTaskEditForm(task);
         ListIterator<WeakReference<DependencyAddedListener>> iterator = listeners
@@ -95,6 +94,9 @@ public class TaskList extends XulElement implements AfterCompose {
             }
         }
         task.afterCompose();
+        if (relocate) {
+            response(null, new AuInvoke(task, "recolocateAfterAdding"));
+        }
     }
 
     private void addListenerForTaskEditForm(final Task task) {
@@ -187,7 +189,7 @@ public class TaskList extends XulElement implements AfterCompose {
     @Override
     public void afterCompose() {
         for (TaskBean taskBean : originalTasks) {
-            addTask(Task.asTask(taskBean));
+            addTask(Task.asTask(taskBean), false);
         }
         if (zoomLevelChangedListener == null) {
             zoomLevelChangedListener = new ZoomLevelChangedListener() {
diff --git a/navalplanner-gantt-zk/src/main/resources/web/ganttz/task.dsp b/navalplanner-gantt-zk/src/main/resources/web/ganttz/task.dsp
index 6099299eb..b3238f499 100755
--- a/navalplanner-gantt-zk/src/main/resources/web/ganttz/task.dsp
+++ b/navalplanner-gantt-zk/src/main/resources/web/ganttz/task.dsp
@@ -4,9 +4,10 @@
 
 <c:set var="self" value="${requestScope.arg.self}"/>
 
+
 <div id="row${self.uuid}" class="row" z.valor="boxid="${self.uuid}">
     <div id="${self.uuid}" z.type="ganttz.task.Task" idTask="${self.id}" z.autoz="true"${self.outerAttrs}">
         <span id="${self.uuid}!real">${self.taskName}</span>
         <div id="completion${self.uuid}" class="completion"></div>
     </div>
-</div>
\ No newline at end of file
+</div>
diff --git a/navalplanner-gantt-zk/src/main/resources/web/ganttz/tasklist.dsp b/navalplanner-gantt-zk/src/main/resources/web/ganttz/tasklist.dsp
index f884c9c91..71000e598 100644
--- a/navalplanner-gantt-zk/src/main/resources/web/ganttz/tasklist.dsp
+++ b/navalplanner-gantt-zk/src/main/resources/web/ganttz/tasklist.dsp
@@ -24,7 +24,8 @@
 
 <script type="text/javascript">
 document.body.class = "yui-skin-sam";
-var myContainer = document.body.appendChild(document.createElement("div"));
+/*var myContainer = document.body.insertBefore(document.createElement("div"),document.body.childNodes[0]);
+var myLogReader = new YAHOO.widget.LogReader(myContainer);*/
 </script>
 
 
diff --git a/navalplanner-gantt-zk/src/main/resources/web/js/ganttz/task.js b/navalplanner-gantt-zk/src/main/resources/web/js/ganttz/task.js
index aa11a90c2..9518284e4 100755
--- a/navalplanner-gantt-zk/src/main/resources/web/js/ganttz/task.js
+++ b/navalplanner-gantt-zk/src/main/resources/web/js/ganttz/task.js
@@ -23,6 +23,13 @@ zkTask.getDD = function(cmp) {
     return cmp.created_dd;
 }
 
+zkTask.recolocateAfterAdding = function(cmp){
+    var row = cmp.parentNode;
+    var taskList = row.parentNode.parentNode;
+    row.parentNode.removeChild(row);
+    taskList.appendChild(row);
+}
+
 zkTask.init = function(cmp) {
     // Configure the drag&drop over the component
     var dd = zkTask.getDD(cmp);
@@ -83,7 +90,6 @@ zkTask.init = function(cmp) {
 
     }, zkTask, true);
 
-
 };
 
 zkTask.xMouse;