diff --git a/addons/base_calendar/crm_meeting.py b/addons/base_calendar/crm_meeting.py
index 97dd9669c10..bda70c5bb1b 100644
--- a/addons/base_calendar/crm_meeting.py
+++ b/addons/base_calendar/crm_meeting.py
@@ -186,7 +186,7 @@ class crm_meeting(osv.Model):
         'location': fields.char('Location', size=264, help="Location of Event", states={'done': [('readonly', True)]}),
         'show_as': fields.selection([('free', 'Free'), ('busy', 'Busy')], 'Show Time as', states={'done': [('readonly', True)]}),        
         
-        'state': fields.selection([('tentative', 'Uncertain'),('cancelled', 'Cancelled'),('confirmed', 'Confirmed'),],'Status', readonly=True),
+        'state': fields.selection([('tentative', 'Uncertain'),('cancelled', 'Cancelled'),('confirmed', 'Confirmed'),],'Status', readonly=True, track_visibility='onchange'),
         
         
         #FIELD FOR RECURRENCY
diff --git a/addons/base_calendar/crm_meeting_demo.xml b/addons/base_calendar/crm_meeting_demo.xml
index 6c098e2f949..87d89f5d2d7 100644
--- a/addons/base_calendar/crm_meeting_demo.xml
+++ b/addons/base_calendar/crm_meeting_demo.xml
@@ -15,7 +15,7 @@
             <field name="categ_ids" eval="[(6,0,[ref('categ_meet1')])]"/>
             <field eval="time.strftime('%Y-%m-03 16:30:00')" name="date_deadline"/>
             <field eval="6.3" name="duration"/>
-            <field name="state">open</field>
+            <field name="state">confirmed</field>
         </record>
 
         <record id="crm_meeting_2" model="crm.meeting">
@@ -27,7 +27,7 @@
             <field eval="time.strftime('%Y-%m-05 12:00:00')" name="date"/>
             <field eval="time.strftime('%Y-%m-05 19:00:00')" name="date_deadline"/>
             <field eval="7.0" name="duration"/>
-            <field name="state">open</field>
+            <field name="state">tentative</field>
         </record>
 
         <record id="crm_meeting_3" model="crm.meeting">
@@ -39,7 +39,7 @@
             <field eval="time.strftime('%Y-%m-12 15:55:05')" name="date"/>
             <field eval="time.strftime('%Y-%m-12 18:55:05')" name="date_deadline"/>
             <field eval="3.0" name="duration"/>
-            <field name="state">open</field>
+            <field name="state">confirmed</field>
         </record>
 
         <record id="crm_meeting_4" model="crm.meeting">
@@ -50,7 +50,7 @@
             <field eval="time.strftime('%Y-%m-20 8:00:00')" name="date"/>
             <field eval="time.strftime('%Y-%m-20 10:30:00')" name="date_deadline"/>
             <field eval="2.5" name="duration"/>
-            <field name="state">open</field>
+            <field name="state">cancelled</field>
         </record>
 
         <record id="crm_meeting_5" model="crm.meeting">
@@ -61,7 +61,7 @@
             <field eval="time.strftime('%Y-%m-22 11:05:00')" name="date"/>
             <field eval="time.strftime('%Y-%m-22 16:05:00')" name="date_deadline"/>
             <field eval="5" name="duration"/>
-            <field name="state">open</field>
+            <field name="state">confirmed</field>
         </record>
 
         <record id="crm_meeting_6" model="crm.meeting">
@@ -72,7 +72,7 @@
             <field eval="time.strftime('%Y-%m-18 2:00:00')" name="date"/>
             <field eval="time.strftime('%Y-%m-18 10:30:00')" name="date_deadline"/>
             <field eval="8.5" name="duration"/>
-            <field name="state">open</field>
+            <field name="state">confirmed</field>
         </record>
     </data>
 </openerp>