diff --git a/addons/base_setup/base_setup_views.xml b/addons/base_setup/base_setup_views.xml
index 0692b4f651c..26019e556f9 100644
--- a/addons/base_setup/base_setup_views.xml
+++ b/addons/base_setup/base_setup_views.xml
@@ -51,7 +51,7 @@
                     <button string="Cancel" special="cancel"/>
                 </header>
                 <sheet layout="auto">
-                    <group>
+                    <group col="4">
                         <group name="config_sale" colspan="4"/>
 
                         <!-- this part is necessary to allow the plugins to extend the view -->
@@ -59,11 +59,11 @@
                         <group name="config_fetchmail" colspan="4" attrs="{'invisible': [('module_crm','=',False)]}">
                             <separator string="Emails"/>
                         </group>
-                        <field name="module_plugin_thunderbird" attrs="{'invisible': [('module_crm','=',False)]}"/>
                         <newline/>
-                        <field name="module_plugin_outlook" attrs="{'invisible': [('module_crm','=',False)]}"/>
-
-                        <group name="config_crm" colspan="4"/>
+                        <field name="module_plugin_thunderbird" attrs="{'invisible': [('module_crm','=',False)],'readonly': [('module_plugin_thunderbird','=',False)]}"/>
+                        <newline/>
+                        <field name="module_plugin_outlook" attrs="{'invisible': [('module_crm','=',False)],'readonly': [('module_plugin_outlook','=',False)]}"/>
+                        <group name="config_crm"/>
                     </group>
                 </sheet>
             </form>
diff --git a/addons/crm_claim/res_config_view.xml b/addons/crm_claim/res_config_view.xml
index 72632c1afef..584ec93ea06 100644
--- a/addons/crm_claim/res_config_view.xml
+++ b/addons/crm_claim/res_config_view.xml
@@ -10,7 +10,7 @@
             <field name="priority" eval="12"/>       <!-- to put fetchmail_lead before fetchmail_claim -->
             <field name="arch" type="xml">
                 <group name="config_fetchmail" position="after">
-                    <field name="fetchmail_claim"/>
+                    <field name="fetchmail_claim" attrs="{'readonly': [('fetchmail_claim','=',False)]}"/>
                     <button colspan="2" type="object" name="configure_fetchmail_claim" string="Configure" icon="gtk-execute"/>
                 </group>
             </field>
diff --git a/addons/sale/res_config_view.xml b/addons/sale/res_config_view.xml
index 477107b431c..1cfa80e4208 100644
--- a/addons/sale/res_config_view.xml
+++ b/addons/sale/res_config_view.xml
@@ -9,38 +9,36 @@
             <field name="inherit_id" ref="base.view_sale_config_settings"/>
             <field name="arch" type="xml">
                 <group name="config_sale" position="after">
-                	<group col="4">
-		             	<separator string="Sale Order" colspan="4"/>
-	             		<field name="group_uom"/>
-	             		<field name="default_picking_policy" attrs="{'invisible':[('group_invoice_deli_orders','=',False)]}"/>
-	             		<field name="group_sale_delivery_address"/>
-	             		<field name="group_discount_per_so_line"/>
-	                    <field name="group_sale_pricelist"/>
-	                    <field name="module_sale_margin"/>
-	                    <field name="group_multiple_shops"/>
-	                    <field name="module_sale_layout"/>
-	                    <field name="decimal_precision"/>
-	                    <field name="module_sale_journal"/>
-	                    <field name="module_warning"/>
-	                    
-	                    <separator string="Invoicing Policy" colspan="4"/>
-	                    <field name="module_project_timesheet" invisible="1"/>
-	                    <field name="module_project_mrp" invisible="1"/>
-	                    <field name="group_invoice_so_lines" on_change="onchange_invoice_methods(group_invoice_so_lines, group_invoice_deli_orders)"/>
-	                    <field name="default_order_policy" attrs="{'invisible':['|',('group_invoice_so_lines','=',False),('group_invoice_deli_orders','=',False)],'required': ['|',('group_invoice_so_lines','=',True),('group_invoice_deli_orders','=',True)]}"/>
-	                    <field name="group_invoice_deli_orders" on_change="onchange_invoice_methods(group_invoice_so_lines, group_invoice_deli_orders)"/>
-	                    <field name="module_delivery" attrs="{'invisible':[('group_invoice_so_lines','=',False), ('group_invoice_deli_orders','=',False)]}"/>
-	                    <field name="task_work" on_change="onchange_task_work(task_work)"/>
-	                    <newline/>
-	                    <field name="timesheet" on_change="onchange_timesheet(timesheet)"/>
-	                    <field name="time_unit" domain="[('category_id.name','=','Working Time')]"
-	                        attrs="{'invisible': [('task_work','=',False), ('module_account_analytic_analysis','=',False)],'required': ['|', ('task_work','=',True), ('module_account_analytic_analysis','=',True)]}"/>
+	             	<separator string="Sale Order" colspan="4"/>
+	         		<field name="group_uom"/>
+	         		<field name="default_picking_policy" attrs="{'invisible':[('group_invoice_deli_orders','=',False)]}"/>
+	         		<field name="group_sale_delivery_address"/>
+	         		<field name="group_discount_per_so_line"/>
+	                <field name="group_sale_pricelist"/>
+	                <field name="module_sale_margin"/>
+	                <field name="group_multiple_shops"/>
+	                <field name="module_sale_layout"/>
+	                <field name="decimal_precision"/>
+	                <field name="module_sale_journal"/>
+	                <field name="module_warning"/>
+	                
+	                <separator string="Invoicing Policy" colspan="4"/>
+	                <field name="module_project_timesheet" invisible="1"/>
+	                <field name="module_project_mrp" invisible="1"/>
+	                <field name="group_invoice_so_lines" on_change="onchange_invoice_methods(group_invoice_so_lines, group_invoice_deli_orders)"/>
+	                <field name="default_order_policy" attrs="{'invisible':['|',('group_invoice_so_lines','=',False),('group_invoice_deli_orders','=',False)],'required': ['|',('group_invoice_so_lines','=',True),('group_invoice_deli_orders','=',True)]}"/>
+	                <field name="group_invoice_deli_orders" on_change="onchange_invoice_methods(group_invoice_so_lines, group_invoice_deli_orders)"/>
+	                <field name="module_delivery" attrs="{'invisible':[('group_invoice_so_lines','=',False), ('group_invoice_deli_orders','=',False)]}"/>
+	                <field name="task_work" on_change="onchange_task_work(task_work)"/>
+	                <newline/>
+	                <field name="timesheet" on_change="onchange_timesheet(timesheet)"/>
+	                <field name="time_unit" domain="[('category_id.name','=','Working Time')]"
+	                    attrs="{'invisible': [('task_work','=',False), ('module_account_analytic_analysis','=',False)],'required': ['|', ('task_work','=',True), ('module_account_analytic_analysis','=',True)]}"/>
 	
-	                    <separator string="Contracts" colspan="4"/>
-	                    <field name="module_account_analytic_analysis" on_change="onchange_timesheet(module_account_analytic_analysis)"/>
-	                    <field name="module_analytic_user_function" attrs="{'invisible':[('module_account_analytic_analysis','=',False)]}"/>
-	                    <field name="module_analytic_journal_billing_rate" attrs="{'invisible':[('module_account_analytic_analysis','=',False)]}"/>
-                    </group>
+	                <separator string="Contracts" colspan="4"/>
+	                <field name="module_account_analytic_analysis" on_change="onchange_timesheet(module_account_analytic_analysis)"/>
+	                <field name="module_analytic_user_function" attrs="{'invisible':[('module_account_analytic_analysis','=',False)]}"/>
+	                <field name="module_analytic_journal_billing_rate" attrs="{'invisible':[('module_account_analytic_analysis','=',False)]}"/>
                 </group>
             </field>
         </record>