diff --git a/base_usability/__openerp__.py b/base_usability/__openerp__.py
index 538773a..d8a92b1 100644
--- a/base_usability/__openerp__.py
+++ b/base_usability/__openerp__.py
@@ -39,7 +39,8 @@ By default, users in the Partner Contact group also have create/write access on
 
 It also adds a log message at INFO level when sending an email via SMTP.
 
-It displays the Local modules by default in tree view (instead of Kanban) filtered on installed modules (instead of filtered on Apps).
+It displays the local modules by default in tree view (instead of Kanban) without filter.
+A group by 'State' is added to module search view.
     """,
     'author': 'Akretion',
     'website': 'http://www.akretion.com',
diff --git a/base_usability/module_view.xml b/base_usability/module_view.xml
index 5274550..41a8cc5 100644
--- a/base_usability/module_view.xml
+++ b/base_usability/module_view.xml
@@ -8,10 +8,20 @@
 <openerp>
 <data>
 
-<record id="base.open_module_tree" model="ir.actions.act_window">
-    <field name="context">{'search_default_installed': 1}</field>
-    <field name="view_mode">tree,form,kanban</field>
-</record>
+    <record id="view_module_filter" model="ir.ui.view">
+        <field name="model">ir.module.module</field>
+        <field name="inherit_id" ref="base.view_module_filter"/>
+        <field name="arch" type="xml">
+            <xpath expr="//filter[@string='Category']" position="after">
+                <filter string="State" domain="[]" context="{'group_by':'state'}"/>
+            </xpath>
+        </field>
+    </record>
+
+    <record id="base.open_module_tree" model="ir.actions.act_window">
+        <field name="res_model">ir.module.module</field>
+        <field name="context">{}</field>
+    </record>
 
 </data>
 </openerp>
diff --git a/product_usability/__openerp__.py b/product_usability/__openerp__.py
index 0b95287..9b8a84e 100644
--- a/product_usability/__openerp__.py
+++ b/product_usability/__openerp__.py
@@ -37,6 +37,8 @@ The usability enhancements include:
 
 * wider name field in product form view
 
+* hide description field on product (description_sale must be use instead of description)
+
 This module has been written by Alexis de Lattre from Akretion <alexis.delattre@akretion.com>.
     """,
     'author': 'Akretion',
diff --git a/product_usability/product_view.xml b/product_usability/product_view.xml
index 97b7358..9997ac2 100644
--- a/product_usability/product_view.xml
+++ b/product_usability/product_view.xml
@@ -85,6 +85,9 @@
         <field name="name" position="attributes">
             <attribute name="class"></attribute>
         </field>
+        <field name="description" position="attributes">
+            <attribute name="attrs">{'invisible': True}</attribute>
+        </field>
         <!-- END for wider 'name' field -->
     </field>
 </record>