diff --git a/addons/mrp/mrp.py b/addons/mrp/mrp.py
index 8b616c3d7ac..eb5fd5d15e7 100644
--- a/addons/mrp/mrp.py
+++ b/addons/mrp/mrp.py
@@ -450,7 +450,7 @@ class mrp_production(osv.osv):
         'date_planned_date': fields.function(_production_date, method=True, type='date', string='Scheduled Date'),
         'date_planned': fields.datetime('Scheduled date', required=True, select=1),
         'date_start': fields.datetime('Start Date'),
-        'date_finnished': fields.datetime('End Date'),
+        'date_finished': fields.datetime('End Date'),
 
         'bom_id': fields.many2one('mrp.bom', 'Bill of Material', domain=[('bom_id','=',False)]),
         'routing_id': fields.many2one('mrp.routing', string='Routing', on_delete='set null', help="The list of operations (list of workcenters) to produce the finished product. The routing is mainly used to compute workcenter costs during operations and to plan future loads on workcenters based on production plannification."),
@@ -652,7 +652,7 @@ class mrp_production(osv.osv):
         """
         for production in self.browse(cr, uid, ids):
             self._costs_generate(cr, uid, production)
-        return self.write(cr, uid, ids, {'state': 'done', 'date_finnished': time.strftime('%Y-%m-%d %H:%M:%S')})
+        return self.write(cr, uid, ids, {'state': 'done', 'date_finished': time.strftime('%Y-%m-%d %H:%M:%S')})
 
     def test_production_done(self, cr, uid, ids):
         """ Tests whether production is done or not.
diff --git a/addons/mrp/mrp_view.xml b/addons/mrp/mrp_view.xml
index ba7ebef1973..bd0a52159bf 100644
--- a/addons/mrp/mrp_view.xml
+++ b/addons/mrp/mrp_view.xml
@@ -530,7 +530,7 @@
             <field name="model">mrp.production</field>
             <field name="type">gantt</field>
             <field name="arch" type="xml">
-                <gantt color="product_id" date_stop="date_finnished" date_start="date_start" string="Productions">
+                <gantt color="product_id" date_stop="date_finished" date_start="date_start" string="Productions">
                     <level object="mrp.routing" link="routing_id" domain="[]">
                         <field name="name"/>
                         <field name="origin"/>
@@ -696,7 +696,7 @@
                             <field name="priority" groups="base.group_extended"/>
                             <newline/>
                             <field name="date_start"/>
-                            <field name="date_finnished"/>
+                            <field name="date_finished"/>
                             <field name="picking_id" groups="base.group_extended"/>
                             <field name="move_prod_id" groups="base.group_extended"/>
                         </page>
diff --git a/addons/mrp/report/mrp_production_order.py b/addons/mrp/report/mrp_production_order.py
index 9aeae1781cd..3ad4184c413 100644
--- a/addons/mrp/report/mrp_production_order.py
+++ b/addons/mrp/report/mrp_production_order.py
@@ -51,7 +51,7 @@ class mrp_production_order(osv.osv):
         'date_planned':fields.date('Scheduled Date'),
         'location_src_id': fields.many2one('stock.location', 'Raw Materials Location', readonly=True),
         'date_start': fields.datetime('Start Date',readonly=True),
-        'date_finnished': fields.datetime('End Date',readonly=True),
+        'date_finished': fields.datetime('End Date',readonly=True),
         'location_dest_id': fields.many2one('stock.location', 'Finished Products Location', readonly=True),
         'company_id': fields.many2one('res.company','Company',readonly=True),
         'bom_id': fields.many2one('mrp.bom', 'Bill of Material',readonly=True),
@@ -100,7 +100,7 @@ class mrp_production_order(osv.osv):
                      s.routing_id,
                      s.picking_id,
                      s.date_start,
-                     s.date_finnished,
+                     s.date_finished,
                      to_date(to_char(s.date_planned, 'dd-MM-YYYY'),'dd-MM-YYYY') as date_planned,
                      s.origin,
                      s.priority,
@@ -128,7 +128,7 @@ class mrp_production_order(osv.osv):
                      to_date(to_char(s.date_planned, 'dd-MM-YYYY'),'dd-MM-YYYY'),
                      s.origin,
                      s.date_start,
-                     s.date_finnished,
+                     s.date_finished,
                      s.company_id
             )""")
 mrp_production_order()
diff --git a/addons/mrp/report/mrp_production_order_view.xml b/addons/mrp/report/mrp_production_order_view.xml
index 7617c8f55e4..31a8b36a59d 100644
--- a/addons/mrp/report/mrp_production_order_view.xml
+++ b/addons/mrp/report/mrp_production_order_view.xml
@@ -97,7 +97,7 @@
                       <newline/>
 	                    <field name="date_start"/>
                       <field name="date_planned"/>
-                      <field name="date_finnished"/>
+                      <field name="date_finished"/>
 	                </group>
                   </search>
             </field>
diff --git a/addons/mrp_operations/mrp_operations.py b/addons/mrp_operations/mrp_operations.py
index ab936e78daf..2d6ef47b81e 100644
--- a/addons/mrp_operations/mrp_operations.py
+++ b/addons/mrp_operations/mrp_operations.py
@@ -85,7 +85,7 @@ class mrp_production_workcenter_line(osv.osv):
        'date_planned': fields.datetime('Scheduled Date'),
        'date_planned_end': fields.function(_get_date_end, method=True, string='End Date', type='datetime'),
        'date_start': fields.datetime('Start Date'),
-       'date_finnished': fields.datetime('End Date'),
+       'date_finished': fields.datetime('End Date'),
        'delay': fields.float('Working Hours',help="This is lead time between operation start and stop in this workcenter",readonly=True),
        'production_state':fields.related('production_id','state',
             type='selection',
@@ -171,7 +171,7 @@ class mrp_production_workcenter_line(osv.osv):
         delay += (date_finished-date_start).days * 24
         delay += (date_finished-date_start).seconds / float(60*60)
         
-        self.write(cr, uid, ids, {'state':'done', 'date_finnished': date_now,'delay':delay})
+        self.write(cr, uid, ids, {'state':'done', 'date_finished': date_now,'delay':delay})
         self.modify_production_order_state(cr,uid,ids,'done')
         return True
 
@@ -280,7 +280,7 @@ class mrp_production(osv.osv):
                     dt_end = DateTime.strptime(wc.date_planned_end, '%Y-%m-%d %H:%M:%S')
                 old = wc.sequence or 0
             super(mrp_production, self).write(cr, uid, [po.id], {
-                'date_finnished': dt_end
+                'date_finished': dt_end
             })
         return dt_end
 
@@ -298,7 +298,7 @@ class mrp_production(osv.osv):
                 if l.state in ('done','cancel','draft'):
                     continue
                 todo += l.move_dest_id_lines
-                if l.production_id and (l.production_id.date_finnished > dt):
+                if l.production_id and (l.production_id.date_finished > dt):
                     if l.production_id.state not in ('done','cancel'):
                         for wc in l.production_id.workcenter_lines:
                             i = self.pool.get('resource.calendar').interval_min_get(
@@ -327,8 +327,8 @@ class mrp_production(osv.osv):
                         break
                     if l.production_id.state in ('done','cancel'):
                         break
-                    if l.production_id and (l.production_id.date_start < po.date_finnished):
-                        self.write(cr, uid, [l.production_id.id], {'date_start': po.date_finnished})
+                    if l.production_id and (l.production_id.date_start < po.date_finished):
+                        self.write(cr, uid, [l.production_id.id], {'date_start': po.date_finished})
                         break
 
 
@@ -503,7 +503,7 @@ class mrp_operations_operation(osv.osv):
             if code.start_stop=='done':
                 tmp=self.pool.get('mrp.production.workcenter.line').action_done(cr,uid,wc_op_id)
                 wf_service.trg_validate(uid, 'mrp.production.workcenter.line', wc_op_id[0], 'button_done', cr)
-                self.pool.get('mrp.production').write(cr,uid,vals['production_id'],{'date_finnished':DateTime.now().strftime('%Y-%m-%d %H:%M:%S')})
+                self.pool.get('mrp.production').write(cr,uid,vals['production_id'],{'date_finished':DateTime.now().strftime('%Y-%m-%d %H:%M:%S')})
 
             if code.start_stop=='pause':
                 tmp=self.pool.get('mrp.production.workcenter.line').action_pause(cr,uid,wc_op_id)
@@ -524,7 +524,7 @@ class mrp_operations_operation(osv.osv):
         line_vals['delay'] = delay
         if vals.get('date_start',False):
             if code.start_stop == 'done':
-                line_vals['date_finnished'] = vals['date_start']
+                line_vals['date_finished'] = vals['date_start']
             elif code.start_stop == 'start':    
                 line_vals['date_start'] = vals['date_start']
 
diff --git a/addons/mrp_operations/mrp_operations_view.xml b/addons/mrp_operations/mrp_operations_view.xml
index 4af63c52b77..37a02956ce0 100644
--- a/addons/mrp_operations/mrp_operations_view.xml
+++ b/addons/mrp_operations/mrp_operations_view.xml
@@ -101,7 +101,7 @@
                     <group colspan="2" col="2">
                         <separator string="Real" colspan="2"/>
                         <field name="date_start" readonly="1"/>
-                        <field name="date_finnished" readonly="1"/>
+                        <field name="date_finished" readonly="1"/>
                         <field name="delay" widget="float_time"/>
                     </group>
                     <group colspan="2" col="2">
@@ -170,7 +170,7 @@
         <field name="model">mrp.production.workcenter.line</field>
         <field name="type">calendar</field>
         <field name="arch" type="xml">
-            <calendar color="product" date_stop="date_finnished" date_start="date_start" string="Operations">
+            <calendar color="product" date_stop="date_finished" date_start="date_start" string="Operations">
                 <field name="workcenter_id"/>
                 <field name="production_id"/>
             </calendar>
diff --git a/addons/procurement/procurement.py b/addons/procurement/procurement.py
index 5c6caf1e9db..72dc73f025b 100644
--- a/addons/procurement/procurement.py
+++ b/addons/procurement/procurement.py
@@ -440,7 +440,7 @@ class procurement_order(osv.osv):
             wf_service.trg_trigger(uid, 'procurement.order', id, cr)
         return True
 
-    def action_check_finnished(self, cr, uid, ids):
+    def action_check_finished(self, cr, uid, ids):
         return self.check_move_done(cr, uid, ids)
 
     def action_check(self, cr, uid, ids):
@@ -493,9 +493,9 @@ procurement_order()
 class StockPicking(osv.osv):
     _inherit = 'stock.picking'
 
-    def test_finnished(self, cursor, user, ids):
+    def test_finished(self, cursor, user, ids):
         wf_service = netsvc.LocalService("workflow")
-        res = super(StockPicking, self).test_finnished(cursor, user, ids)
+        res = super(StockPicking, self).test_finished(cursor, user, ids)
         for picking in self.browse(cursor, user, ids):
             for move in picking.move_lines:
                 if move.state == 'done' and move.procurements:
diff --git a/addons/procurement/procurement_workflow.xml b/addons/procurement/procurement_workflow.xml
index ff4325e248f..b4bcd1e1f04 100644
--- a/addons/procurement/procurement_workflow.xml
+++ b/addons/procurement/procurement_workflow.xml
@@ -187,7 +187,7 @@
         <record id="trans_make_done_done" model="workflow.transition">
             <field name="act_from" ref="act_make_done"/>
             <field name="act_to" ref="act_done"/>
-            <field name="condition">action_check_finnished()</field>
+            <field name="condition">action_check_finished()</field>
 			<field name="trigger_model">stock.move</field>
             <field name="trigger_expr_id">[move_id.id]</field>            
         </record>
diff --git a/addons/sale/process/sale_process.xml b/addons/sale/process/sale_process.xml
index b4a54d5afa5..55bb3d6a2c3 100644
--- a/addons/sale/process/sale_process.xml
+++ b/addons/sale/process/sale_process.xml
@@ -261,7 +261,7 @@
         </record>
 
         <record id="process_transition_action_validate0" model="process.transition.action">
-            <field eval="&quot;&quot;&quot;test_finnished&quot;&quot;&quot;" name="action"/>
+            <field eval="&quot;&quot;&quot;test_finished&quot;&quot;&quot;" name="action"/>
             <field eval="&quot;&quot;&quot;object&quot;&quot;&quot;" name="state"/>
             <field eval="&quot;&quot;&quot;Validate&quot;&quot;&quot;" name="name"/>
             <field name="transition_id" ref="process_transition_deliver0"/>
diff --git a/addons/stock/stock.py b/addons/stock/stock.py
index 5ecbd5f40ba..6e50587d014 100644
--- a/addons/stock/stock.py
+++ b/addons/stock/stock.py
@@ -786,7 +786,7 @@ class stock_picking(osv.osv):
         self.log_picking(cr, uid, ids, context=context)
         return True
 
-    def test_finnished(self, cr, uid, ids):
+    def test_finished(self, cr, uid, ids):
         """ Tests whether the move is in done or cancel state or not.
         @return: True or False
         """
diff --git a/addons/stock/stock_workflow.xml b/addons/stock/stock_workflow.xml
index 3254f7b6984..2a682833a1c 100644
--- a/addons/stock/stock_workflow.xml
+++ b/addons/stock/stock_workflow.xml
@@ -86,12 +86,12 @@
         <record id="trans_move_done" model="workflow.transition">
             <field name="act_from" ref="act_move"/>
             <field name="act_to" ref="act_done"/>
-            <field name="condition">test_finnished()</field>
+            <field name="condition">test_finished()</field>
         </record>
         <record id="trans_move_confirmed" model="workflow.transition">
             <field name="act_from" ref="act_move"/>
             <field name="act_to" ref="act_confirmed"/>
-            <field name="condition">not test_finnished()</field>
+            <field name="condition">not test_finished()</field>
         </record>
         <record id="trans_assigned_cancel" model="workflow.transition">
             <field name="act_from" ref="act_assigned"/>