diff --git a/addons/crm/crm_lead_view.xml b/addons/crm/crm_lead_view.xml
index 44d83f47634..a97cfe21bad 100644
--- a/addons/crm/crm_lead_view.xml
+++ b/addons/crm/crm_lead_view.xml
@@ -176,7 +176,7 @@
                         <field name="channel_id" select="1" widget="selection"/>
                         <field name="referred"/>
                     </group>
-                    <group colspan="2" col="2">
+                    <group colspan="2" col="2" groups="base.group_no_one">
                         <separator string="Dates" colspan="2" col="2"/>
                         <field name="create_date"/>
                         <field name="write_date"/>
@@ -188,7 +188,7 @@
                         <field name="optin" on_change="on_change_optin(optin)"/>
                         <field name="optout" on_change="on_change_optout(optout)"/>
                     </group>
-                    <group colspan="2" col="2">
+                    <group colspan="2" col="2" groups="base.group_no_one">
                         <separator string="Statistics" colspan="2" col="2"/>
                         <field name="day_open"/>
                         <field name="day_close"/>
@@ -208,7 +208,7 @@
         <field name="arch" type="xml">
             <tree string="Leads"  colors="blue:state=='pending';grey:state in ('cancel', 'done')">
                 <field name="date_deadline" invisible="1"/>
-                <field name="create_date"/>
+                <field name="create_date" groups="base.group_no_one"/>
                 <field name="name" string="Subject"/>
                 <field name="contact_name"/>
                 <field name="country_id" invisible="context.get('invisible_country', True)" />
@@ -417,9 +417,9 @@
                     <separator orientation="vertical"/>
                     <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
                     <filter string="State" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                    <separator orientation="vertical"/>
+                    <separator orientation="vertical" groups="base.group_no_one"/>
                     <filter string="Creation" help="Create date" icon="terp-go-month"
-                        domain="[]" context="{'group_by':'create_date'}" />
+                        domain="[]" context="{'group_by':'create_date'}" groups="base.group_no_one"/>
                 </group>
            </search>
         </field>
@@ -570,7 +570,7 @@
                        icon="terp-mail-message-new" type="action"/>
                 </page>
                 <page string="Extra Info" groups="base.group_extended">
-                    <group col="2" colspan="2">
+                    <group col="2" colspan="2" groups="base.group_no_one">
                         <separator string="Dates" colspan="2"/>
                         <field name="create_date"/>
                         <field name="write_date"/>
@@ -580,8 +580,8 @@
                     <group col="2" colspan="2">
                         <separator string="Misc" colspan="2"/>
                         <field name="active"/>
-                        <field name="day_open"/>
-                        <field name="day_close"/>
+                        <field name="day_open" groups="base.group_no_one"/>
+                        <field name="day_close" groups="base.group_no_one"/>
                         <field name="referred"/>
                     </group>
                     <separator colspan="4" string="References"/>
@@ -601,7 +601,7 @@
         <field name="arch" type="xml">
             <tree string="Opportunities" colors="blue:state=='pending' and not(date_deadline and (date_deadline &lt; current_date));gray:state in ('cancel', 'done');red:date_deadline and (date_deadline &lt; current_date)">
                 <field name="date_deadline" invisible="1"/>
-                <field name="create_date"/>
+                <field name="create_date" groups="base.group_no_one"/>
                 <field name="name" string="Opportunity"/>
                 <field name="partner_id" string="Customer"/>
                 <field name="country_id" invisible="context.get('invisible_country', True)" />
@@ -682,7 +682,7 @@
                     <filter string="Channel" icon="terp-call-start" domain="[]" context="{'group_by':'channel_id'}" />
                     <filter string="State" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                     <separator orientation="vertical" />
-                    <filter string="Creation" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}" />
+                    <filter string="Creation" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}" groups="base.group_no_one"/>
                     <filter string="Exp.Closing" icon="terp-go-month" help="Expected Closing" domain="[]" context="{'group_by':'date_deadline'}" />
                 </group>
             </search>
diff --git a/addons/crm_claim/crm_claim_view.xml b/addons/crm_claim/crm_claim_view.xml
index 6bb7e089baa..fde63a3a367 100644
--- a/addons/crm_claim/crm_claim_view.xml
+++ b/addons/crm_claim/crm_claim_view.xml
@@ -130,7 +130,7 @@
                                     <field name="date_action_next"/>
                                     <field name="action_next"/>
                                 </group>
-                                <group colspan="2" col="2">
+                                <group colspan="2" col="2" groups="base.group_no_one">
                                     <separator colspan="2" string="Dates"/>
                                     <field name="create_date"/>
                                     <field name="date_closed"/>
@@ -245,7 +245,7 @@
                             context="{'group_by':'date_deadline'}" />
                         <filter string="Closure" icon="terp-go-month"
                             domain="[]" help="Date Closed"
-                            context="{'group_by':'date_closed'}" />
+                            context="{'group_by':'date_closed'}"  groups="base.group_no_one"/>
                     </group>
                 </search>
             </field>
diff --git a/addons/crm_fundraising/crm_fundraising_view.xml b/addons/crm_fundraising/crm_fundraising_view.xml
index cc58b793c17..dd2a87baa31 100644
--- a/addons/crm_fundraising/crm_fundraising_view.xml
+++ b/addons/crm_fundraising/crm_fundraising_view.xml
@@ -162,7 +162,7 @@
                                 <field name="id" select="1"/>
                                 <field name="priority" string="Priority"/>
                             </group>
-                            <group col="2" colspan="2">
+                            <group col="2" colspan="2" groups="base.group_no_one">
                                 <separator colspan="4" string="Dates"/>
                                 <field name="create_date"/>
                                 <field name="date_closed"/>
diff --git a/addons/crm_helpdesk/crm_helpdesk_view.xml b/addons/crm_helpdesk/crm_helpdesk_view.xml
index 3d48a3b88ac..3f0d69eacc1 100644
--- a/addons/crm_helpdesk/crm_helpdesk_view.xml
+++ b/addons/crm_helpdesk/crm_helpdesk_view.xml
@@ -116,7 +116,7 @@
                                 icon="terp-mail-message-new" type="action"/>
                         </page>
                         <page string="Extra Info" groups="base.group_extended">
-                            <group colspan="2" col="2">
+                            <group colspan="2" col="2" groups="base.group_no_one">
                                 <separator colspan="4" string="Dates"/>
                                 <field name="create_date"/>
                                 <field name="write_date"/>
diff --git a/addons/document/document_view.xml b/addons/document/document_view.xml
index a68f676a295..e426444f26d 100644
--- a/addons/document/document_view.xml
+++ b/addons/document/document_view.xml
@@ -264,12 +264,12 @@
                         <separator string="Related to" colspan="2"/>
                             <field name="partner_id"/>
                     </group>
-                    <group col="2" colspan="2" groups="base.group_extended">
+                    <group col="2" colspan="2" groups="base.group_no_one">
                         <separator string="Created" colspan="2"/>
                         <field name="create_uid" readonly="1"/>
                         <field name="create_date" readonly="1"/>
                     </group>
-                    <group col="2" colspan="2" groups="base.group_extended">
+                    <group col="2" colspan="2" groups="base.group_no_one">
                         <separator string="Modified" colspan="2"/>
                         <field name="write_uid" readonly="1"/>
                         <field name="write_date" readonly="1"/>
@@ -335,8 +335,8 @@
                 <field name="parent_id" />
                 <field name="user_id"/>
                 <field name="company_id"/>
-                <field name="create_date"/>
-                <field name="write_date"/>
+                <field name="create_date" groups="base.group_no_one"/>
+                <field name="write_date" groups="base.group_no_one"/>
                 <field name="partner_id" groups="base.group_extended" />
                 <field name="type"  groups="base.group_extended"/>
             </tree>
diff --git a/addons/event/event_view.xml b/addons/event/event_view.xml
index 88be188080e..16162fe3d86 100644
--- a/addons/event/event_view.xml
+++ b/addons/event/event_view.xml
@@ -299,7 +299,7 @@
                                 <field name="email"/>
                                 <field name="phone"/>
                             </group>
-                            <group colspan="2" col="2" groups="base.group_extended">
+                            <group colspan="2" col="2" groups="base.group_no_one">
                                 <separator string="Dates" colspan="2"/>
                                 <field name="create_date"/>
                                 <field name="date_closed"/>
diff --git a/addons/hr_expense/hr_expense_view.xml b/addons/hr_expense/hr_expense_view.xml
index 23883b79838..da013976097 100644
--- a/addons/hr_expense/hr_expense_view.xml
+++ b/addons/hr_expense/hr_expense_view.xml
@@ -114,11 +114,11 @@
                             <field name="journal_id"/>
                             <field name="invoice_id" context="{'type':'in_invoice', 'journal_type': 'purchase'}"/>
                             </group>
-                            <group col="2" colspan="2">
-                            <separator colspan="2" string="Validation"/>
-                            <field name="date_confirm" readonly = "1"/>
-                            <field name="date_valid" readonly = "1"/>
-                            <field name="user_valid"/>
+                            <group col="2" colspan="2" groups="base.group_no_one">
+                                <separator colspan="2" string="Validation"/>
+                                <field name="date_confirm" readonly = "1"/>
+                                <field name="date_valid" readonly = "1"/>
+                                <field name="user_valid"/>
                             </group>
                             <separator colspan="4" string="Notes"/>
                             <field colspan="4" name="note" nolabel="1"/>
diff --git a/addons/hr_recruitment/hr_recruitment_view.xml b/addons/hr_recruitment/hr_recruitment_view.xml
index 69a7c104073..582794c7121 100644
--- a/addons/hr_recruitment/hr_recruitment_view.xml
+++ b/addons/hr_recruitment/hr_recruitment_view.xml
@@ -42,7 +42,7 @@
         <field name="type">tree</field>
         <field name="arch" type="xml">
             <tree string="Applicants" colors="grey:state in ('cancel','done');blue:state=='pending'">
-                <field name="create_date"/>
+                <field name="create_date" groups="base.group_no_one"/>
                 <field name="name" string="Subject"/>
                 <field name="partner_name"/>
                 <field name="email_from"/>
@@ -124,7 +124,7 @@
                             <field name="source_id"/>
                             <field name="reference"/>
                         </group>
-                        <group col="2" colspan="2">
+                        <group col="2" colspan="2" groups="base.group_no_one">
                            <separator colspan="2" string="Dates"/>
                            <field name="create_date"/>
                            <field name="write_date"/>
@@ -228,8 +228,8 @@
                     <filter string="Stage" icon="terp-stage" domain="[]" context="{'group_by':'stage_id'}"/>
                     <filter string="State" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                     <filter string="Source" icon="terp-face-plain" domain="[]" context="{'group_by':'source_id'}"/>
-                    <separator orientation="vertical"/>
-                    <filter string="Creation Date" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}"/>
+                    <separator orientation="vertical" groups="base.group_no_one"/>
+                    <filter string="Creation Date" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}" groups="base.group_no_one"/>
                 </group>
            </search>
         </field>
diff --git a/addons/project/project_view.xml b/addons/project/project_view.xml
index d2740ce4992..9477d146ccf 100644
--- a/addons/project/project_view.xml
+++ b/addons/project/project_view.xml
@@ -291,7 +291,7 @@
                                 <field name="priority"/>
                                 <field name="sequence"/>
                             </group>
-                            <group colspan="2" col="2">
+                            <group colspan="2" col="2" groups="base.group_no_one">
                                 <separator string="Dates" colspan="2"/>
                                 <field name="date_start"/>
                                 <field name="date_end"/>
@@ -430,8 +430,8 @@
                         icon="gtk-go-forward"
                         groups="base.group_extended"
                         help="Change Type"/>
-                    <field name="date_start" invisible="1"/>
-                    <field name="date_end" invisible="1"/>
+                    <field name="date_start" invisible="1" groups="base.group_no_one"/>
+                    <field name="date_end" invisible="1" groups="base.group_no_one"/>
                     <field name="progress" widget="progressbar" invisible="context.get('set_visible',False)"/>
                     <field name="state" invisible="context.get('set_visible',False)"/>
                     <button name="do_open" states="pending,draft,done,cancelled" string="Start Task" type="object" icon="gtk-media-play" help="For changing to open state" invisible="context.get('set_visible',False)"/>
@@ -510,9 +510,9 @@
                         <filter string="State" name="group_state" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
                         <separator orientation="vertical"/>
                         <filter string="Deadline" icon="terp-gnome-cpu-frequency-applet+" domain="[]" context="{'group_by':'date_deadline'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Start Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_start'}"/>
-                        <filter string="End Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_end'}"/>
+                        <separator orientation="vertical" groups="base.group_no_one"/>
+                        <filter string="Start Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_start'}" groups="base.group_no_one"/>
+                        <filter string="End Date" icon="terp-go-month" domain="[]" context="{'group_by':'date_end'}" groups="base.group_no_one"/>
                     </group>
                 </search>
             </field>
diff --git a/addons/project_issue/project_issue_view.xml b/addons/project_issue/project_issue_view.xml
index f4ea02964ee..8bcc7f21c37 100644
--- a/addons/project_issue/project_issue_view.xml
+++ b/addons/project_issue/project_issue_view.xml
@@ -116,23 +116,23 @@
                                 name="%(mail.action_email_compose_message_wizard)d"
                                 icon="terp-mail-message-new" type="action"/>
                         </page>
-                           <page string="Extra Info" groups="base.group_extended">
+                           <page string="Extra Info" groups="base.group_no_one">
                             <group col="2" colspan="2">
-                            <separator colspan="2" string="Date"/>
-                            <field name="create_date"/>
-                            <field name="write_date" />
-                            <field name="date_closed"/>
-                            <field name="date_open"/>
-                            <field name="date_action_last"/>
+                                <separator colspan="2" string="Date"/>
+                               <field name="create_date"/>
+                                <field name="write_date" />
+                                <field name="date_closed"/>
+                                <field name="date_open"/>
+                                <field name="date_action_last"/>
                             </group>
                             <group colspan="2" col="2">
-                            <separator string="Statistics" colspan="2" col="2"/>
-                            <field name="day_open"/>
-                            <field name="day_close"/>
-                            <field name="working_hours_open" widget="float_time"/>
-                            <field name="working_hours_close" widget="float_time"/>
-                            <field name="inactivity_days"/>
-                            <field name="days_since_creation"/>
+                                <separator string="Statistics" colspan="2" col="2"/>
+                                <field name="day_open"/>
+                                <field name="day_close"/>
+                                <field name="working_hours_open" widget="float_time"/>
+                                <field name="working_hours_close" widget="float_time"/>
+                                <field name="inactivity_days"/>
+                                <field name="days_since_creation"/>
                             </group>
                             <group colspan="2" col="2">
                             <separator string="References" colspan="2"/>
@@ -152,7 +152,7 @@
             <field name="arch" type="xml">
                 <tree string="Issue Tracker Tree" colors="black:state=='open';blue:state=='pending';grey:state in ('cancel', 'done')">
                     <field name="id"/>
-                    <field name="create_date"/>
+                    <field name="create_date" groups="base.group_no_one"/>
                     <field name="name"/>
                     <field name="partner_id" groups="base.group_extended"/>
                     <field name="project_id" />
diff --git a/addons/purchase/purchase_view.xml b/addons/purchase/purchase_view.xml
index 1c936055aff..7106df71d98 100644
--- a/addons/purchase/purchase_view.xml
+++ b/addons/purchase/purchase_view.xml
@@ -220,9 +220,11 @@
                                 <field name="fiscal_position" widget="selection"/>
                             </group>
                             <newline/>
-                            <separator string="Purchase Control" colspan="4"/>
-                            <field name="validator"/>
-                            <field name="date_approve"/>
+                            <group colspan="2" col="2" groups="base.group_no_one">
+                                <separator string="Purchase Control" colspan="4"/>
+                                <field name="validator"/>
+                                <field name="date_approve"/>
+                            </group>
                             <separator string="Invoices" colspan="4"/>
                             <newline/>
                             <field name="invoice_ids" groups="base.group_extended" nolabel="1" colspan="4" context="{'type':'in_invoice', 'journal_type':'purchase'}"/>
diff --git a/addons/sale/sale_view.xml b/addons/sale/sale_view.xml
index 90d3838f5a0..df1fef586d5 100644
--- a/addons/sale/sale_view.xml
+++ b/addons/sale/sale_view.xml
@@ -235,7 +235,7 @@
                                 <field name="fiscal_position" widget="selection"/>
                                 <field name="company_id" widget="selection" groups="base.group_multi_company"/>
                             </group>
-                            <group colspan="2" col="2" groups="base.group_extended">
+                            <group colspan="2" col="2" groups="base.group_no_one">
                                 <separator string="Dates" colspan="2"/>
                                 <field name="create_date"/>
                                 <field name="date_confirm"/>
diff --git a/addons/stock/stock_view.xml b/addons/stock/stock_view.xml
index 4264a488436..6e53f3c3998 100644
--- a/addons/stock/stock_view.xml
+++ b/addons/stock/stock_view.xml
@@ -432,8 +432,8 @@
                     <field name="picking_id"/>
                     <field name="location_id" />
                     <field name="location_dest_id" />
-                    <field name="create_date"/>
-                    <field name="date" string="Date"/>
+                    <field name="create_date" groups="base.group_no_one"/>
+                    <field name="date" string="Date" groups="base.group_no_one"/>
                     <field name="date_expected" string="Date Expected"/>
                     <field name="state"/>
                 </tree>
@@ -456,8 +456,8 @@
                     <field name="picking_id"/>
                     <field name="location_id" />
                     <field name="location_dest_id" />
-                    <field name="create_date" />
-                    <field name="date" string="Date"/>
+                    <field name="create_date" groups="base.group_no_one"/>
+                    <field name="date" string="Date" groups="base.group_no_one"/>
                      <field name="date_expected" string="Date Expected"/>
                     <field name="state"/>
                 </tree>
@@ -1366,7 +1366,7 @@
                     <field name="name"/>
                     <field name="picking_id" string="Reference"/>
                     <field name="origin"/>
-                    <field name="create_date" invisible="1"/>
+                    <field name="create_date" invisible="1" groups="base.group_no_one"/>
                     <field name="partner_id"/>
                     <field name="product_id"/>
                     <field name="product_qty" on_change="onchange_quantity(product_id, product_qty, product_uom, product_uos)"/>
@@ -1393,7 +1393,7 @@
                         states="draft,assigned,confirmed,done"/>
                     <field name="location_id"/>
                     <field name="location_dest_id"/>
-                    <field name="date"/>
+                    <field name="date" groups="base.group_no_one"/>
                     <field name="date_expected"/>
                     <field name="state"/>
                     <button name="action_done" states="confirmed,assigned" string="Process" type="object" icon="gtk-go-forward"/>
@@ -1439,8 +1439,8 @@
 
                     <group colspan="2" col="2">
                         <separator string="Dates" colspan="2" />
-                        <field name="create_date" groups="base.group_extended"/>
-                        <field name="date" groups="base.group_extended"/>
+                        <field name="create_date" groups="base.group_no_one" />
+                        <field name="date" groups="base.group_no_one" />
                         <field name="date_expected" on_change="onchange_date(date,date_expected)"/>
                     </group>
 
@@ -1490,7 +1490,7 @@
                         <field name="product_id"/>
                         <field name="location_id" string="Location" filter_domain="['|',('location_id','ilike',self),('location_dest_id','ilike',self)]"/>
                         <field name="address_id" string="Partner" context="{'contact_display':'partner'}" filter_domain="[('picking_id.address_id','ilike',self)]"/>
-                        <field name="date"/>
+                        <field name="date" groups="base.group_no_one"/>
                         <field name="origin"/>
                         <field name="prodlot_id"/>
                     </group>
@@ -1506,7 +1506,7 @@
                         <separator orientation="vertical"/>
                         <filter icon="terp-stock_effects-object-colorize" string="State" domain="[]" context="{'group_by':'state'}" />
                         <separator orientation="vertical"/>
-                        <filter string="Creation" name="groupby_create_date" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}"/>
+                        <filter string="Creation" name="groupby_create_date" icon="terp-go-month" domain="[]" context="{'group_by':'create_date'}" groups="base.group_no_one"/>
                         <filter string="Expected" name="groupby_date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}"/>
                     </group>
                 </search>
@@ -1564,7 +1564,7 @@
                         groups="base.group_extended"
                         icon="terp-stock_effects-object-colorize"
                         states="draft,assigned,confirmed,done"/>
-                    <field name="date"/>
+                    <field name="date" groups="base.group_no_one"/>
                     <field name="state"/>
                     <button name="action_assign" states="confirmed" string="Set Available" type="object" icon="gtk-yes"/>
                     <button name="action_done" string="Process" type="object" states="confirmed,assigned" icon="gtk-go-forward"/>
@@ -1584,7 +1584,7 @@
                     <field name="product_id"/>
                     <field name="product_qty" />
                     <field name="product_uom" string="UoM"/>
-                    <field name="date"/>
+                    <field name="date" groups="base.group_no_one" />
                     <button name="action_done" states="confirmed,assigned" string="Process" type="object" icon="gtk-go-forward"/>
                 </tree>
             </field>
@@ -1627,8 +1627,8 @@
 
                     <group colspan="2" col="2">
                         <separator string="Dates" colspan="2" />
-                        <field name="create_date" groups="base.group_extended"/>
-                        <field name="date" groups="base.group_extended"/>
+                        <field name="create_date" groups="base.group_no_one" />
+                        <field name="date" groups="base.group_no_one" />
                         <field name="date_expected" on_change="onchange_date(date,date_expected)"/>
                     </group>
 
@@ -1687,8 +1687,8 @@
                         <separator orientation="vertical"/>
                         <filter string="Order" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
                         <filter string="State" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}" />
+                        <separator orientation="vertical" groups="base.group_no_one"/>
+                        <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}" groups="base.group_no_one"/>
                     </group>
                 </search>
             </field>
@@ -1720,8 +1720,8 @@
                         <filter string="Product" icon="terp-accessories-archiver" domain="[]" context="{'group_by':'product_id'}"/>
                         <filter string="Order" icon="terp-gtk-jump-to-rtl" domain="[]" context="{'group_by':'origin'}"/>
                         <filter string="State" icon="terp-stock_effects-object-colorize" domain="[]" context="{'group_by':'state'}"/>
-                        <separator orientation="vertical"/>
-                        <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}" />
+                        <separator orientation="vertical" groups="base.group_no_one"/>
+                        <filter string="Order Date" icon="terp-go-month" domain="[]" context="{'group_by':'date'}" groups="base.group_no_one"/>
                     </group>
                 </search>
             </field>
diff --git a/addons/wiki/wiki_view.xml b/addons/wiki/wiki_view.xml
index 32880ac2309..eeec9302004 100644
--- a/addons/wiki/wiki_view.xml
+++ b/addons/wiki/wiki_view.xml
@@ -115,7 +115,7 @@
                     <field name="review"/>
                     <field name="create_uid" invisible="context.get('create_uid',False)"/>
                     <field name="write_uid"/>
-                    <field name="write_date"/>
+                    <field name="write_date" groups="base.group_no_one"/>
                 </tree>
             </field>
         </record>
@@ -141,7 +141,7 @@
                     </notebook>
                     <group col="2" colspan="2">
                         <separator colspan="4" string="Modification Information"/>
-                        <field name="write_date" readonly="1"/>
+                        <field name="write_date" readonly="1" groups="base.group_no_one"/>
                         <field name="minor_edit" groups="base.group_extended"/>
                         <field name="review" select="1" groups="base.group_extended"/>
                     </group>
@@ -168,7 +168,7 @@
                     <field name="tags"/>
                     <field name="section" groups="base.group_extended"/>
                     <field name="write_uid"/>
-                    <field name="write_date"/>
+                    <field name="write_date" groups="base.group_no_one"/>
                     <newline/>
                     <group expand="0" string="Group By...">
                         <filter icon="terp-folder-blue" string="Wiki Group" domain="[]" context="{'group_by':'group_id'}"/>