diff --git a/addons/crm/crm_lead_data.xml b/addons/crm/crm_lead_data.xml
index 6bb8e2700d4..1abcdac9712 100644
--- a/addons/crm/crm_lead_data.xml
+++ b/addons/crm/crm_lead_data.xml
@@ -146,6 +146,7 @@
         <!-- CRM-related subtypes for messaging / Chatter -->
         <record id="mt_lead_create" model="mail.message.subtype">
             <field name="name">Lead Created</field>
+            <field name="hidden" eval="True"/>
             <field name="res_model">crm.lead</field>
             <field name="default" eval="False"/>
             <field name="description">Lead created</field>
@@ -171,6 +172,7 @@
         <!-- Salesteam-related subtypes for messaging / Chatter -->
         <record id="mt_salesteam_lead" model="mail.message.subtype">
             <field name="name">Lead Created</field>
+            <field name="sequence">10</field>
             <field name="res_model">crm.case.section</field>
             <field name="default" eval="False"/>
             <field name="parent_id" eval="ref('mt_lead_create')"/>
@@ -178,18 +180,21 @@
         </record>
         <record id="mt_salesteam_lead_stage" model="mail.message.subtype">
             <field name="name">Opportunity Stage Changed</field>
+            <field name="sequence">11</field>
             <field name="res_model">crm.case.section</field>
             <field name="parent_id" eval="ref('mt_lead_stage')"/>
             <field name="relation_field">section_id</field>
         </record>
         <record id="mt_salesteam_lead_won" model="mail.message.subtype">
             <field name="name">Opportunity Won</field>
+            <field name="sequence">12</field>
             <field name="res_model">crm.case.section</field>
             <field name="parent_id" eval="ref('mt_lead_won')"/>
             <field name="relation_field">section_id</field>
         </record>
         <record id="mt_salesteam_lead_lost" model="mail.message.subtype">
             <field name="name">Opportunity Lost</field>
+            <field name="sequence">13</field>
             <field name="res_model">crm.case.section</field>
             <field name="default" eval="False"/>
             <field name="parent_id" eval="ref('mt_lead_lost')"/>
diff --git a/addons/mail/data/mail_data.xml b/addons/mail/data/mail_data.xml
index e1ca797670b..4a2dc6d06f0 100644
--- a/addons/mail/data/mail_data.xml
+++ b/addons/mail/data/mail_data.xml
@@ -54,6 +54,7 @@
         <!-- Discussion subtype for messaging / Chatter -->
         <record id="mt_comment" model="mail.message.subtype">
             <field name="name">Discussions</field>
+            <field name="sequence" eval="0"/>
         </record>
     </data>
 </openerp>