diff --git a/addons/project/project.py b/addons/project/project.py
index 9c28fadeab9..ece0daae623 100644
--- a/addons/project/project.py
+++ b/addons/project/project.py
@@ -1109,11 +1109,13 @@ class task(base_stage, osv.osv):
 
     def set_kanban_state_normal(self, cr, uid, ids, context=None):
         self.write(cr, uid, ids, {'kanban_state': 'normal'}, context=context)
-        return False
+        self.case_block_send_note(cr, uid, ids, context=context)
+        return True
 
     def set_kanban_state_done(self, cr, uid, ids, context=None):
         self.write(cr, uid, ids, {'kanban_state': 'done'}, context=context)
-        return False
+        self.case_open_send_note(cr, uid, ids, context=context)
+        return True
 
     def _store_history(self, cr, uid, ids, context=None):
         for task in self.browse(cr, uid, ids, context=context):
@@ -1295,8 +1297,17 @@ class task(base_stage, osv.osv):
             context=context)
 
     def create_send_note(self, cr, uid, ids, context=None):
-        return self.message_post(cr, uid, ids, body=_("Task has been <b>created</b>."), context=context)
+        return self.message_post(cr, uid, ids, body=_("Task has been <b>created</b>."), subtype="project.mt_task_new", context=context)
 
+    def case_open_send_note(self, cr, uid, ids, context=None):
+        return self.message_post(cr, uid, ids, body=_("Task has been <b>started</b>."), subtype="project.mt_task_started", context=context)
+
+    def case_close_send_note(self, cr, uid, ids, context=None):
+        return self.message_post(cr, uid, ids, body=_("Task has been <b>done</b>."), subtype="project.mt_task_closed", context=context)
+
+    def case_block_send_note(self, cr, uid, ids, context=None):
+        return self.message_post(cr, uid, ids, body=_("Task has been <b>blocked</b>."), subtype="project.mt_task_blocked", context=context)
+    
     def case_draft_send_note(self, cr, uid, ids, context=None):
         return self.message_post(cr, uid, ids, body=_('Task has been set as <b>draft</b>.'), context=context)
 
diff --git a/addons/project/project_data.xml b/addons/project/project_data.xml
index 08981bd126a..de4cd53a006 100644
--- a/addons/project/project_data.xml
+++ b/addons/project/project_data.xml
@@ -104,20 +104,32 @@
         </record>
 
         <record id="mt_task_new" model="mail.message.subtype">
-            <field name="name">New</field>
+            <field name="name">Task created</field>
             <field name="res_model">project.task</field>
+            <field name="default" eval="False"/>
         </record>
         <record id="mt_task_closed" model="mail.message.subtype">
-            <field name="name">Closed</field>
+            <field name="name">Done</field>
             <field name="res_model">project.task</field>
         </record>
+        <record id="mt_task_started" model="mail.message.subtype">
+            <field name="name">Task Started</field>
+            <field name="res_model">project.task</field>
+        </record>
+       <record id="mt_task_blocked" model="mail.message.subtype">
+            <field name="name">Tasks Blocked</field>
+            <field name="res_model">project.task</field>
+            <field name="default" eval="False"/>
+        </record>
         <record id="mt_task_canceled" model="mail.message.subtype">
             <field name="name">Canceled</field>
             <field name="res_model">project.task</field>
+            <field name="default" eval="False"/>
         </record>
         <record id="mt_task_change" model="mail.message.subtype">
             <field name="name">Stage Changed</field>
             <field name="res_model">project.task</field>
+            <field name="default" eval="False"/>
         </record>
 
         <!-- notify all employees of module installation -->