diff --git a/addons/auction/auction.py b/addons/auction/auction.py
index 870194fa125..20090def512 100644
--- a/addons/auction/auction.py
+++ b/addons/auction/auction.py
@@ -190,7 +190,7 @@ class aie_category(osv.osv):
        'name': fields.char('Name', size=64, required=True),
        'code':fields.char('Code', size=64),
        'parent_id': fields.many2one('aie.category', 'Parent aie Category', ondelete='cascade'),
-       'child_ids': fields.one2many('aie.category', 'parent_id', help="Childs aie category")
+       'child_ids': fields.one2many('aie.category', 'parent_id', help="children aie category")
     }
 
     def name_get(self, cr, uid, ids, context=None):
diff --git a/addons/auction/i18n/auction.pot b/addons/auction/i18n/auction.pot
index 8c8e0dc2a96..ba25f39b356 100644
--- a/addons/auction/i18n/auction.pot
+++ b/addons/auction/i18n/auction.pot
@@ -1461,7 +1461,7 @@ msgstr ""
 
 #. module: auction
 #: help:aie.category,child_ids:0
-msgid "Childs aie category"
+msgid "children aie category"
 msgstr ""
 
 #. module: auction
diff --git a/addons/document_webdav/dav_fs.py b/addons/document_webdav/dav_fs.py
index 5d7fa2b5ec6..6b2a204b12f 100644
--- a/addons/document_webdav/dav_fs.py
+++ b/addons/document_webdav/dav_fs.py
@@ -307,7 +307,7 @@ class openerp_dav_handler(dav_interface):
                 fp = node.full_path()
                 if fp and len(fp):
                     fp = '/'.join(fp)
-                    self.parent.log_message('childs for: %s' % fp)
+                    self.parent.log_message('children for: %s' % fp)
                 else:
                     fp = None
                 domain = None
@@ -345,7 +345,7 @@ class openerp_dav_handler(dav_interface):
         except DAV_Error:
             raise
         except Exception, e:
-            self.parent.log_error("cannot get_childs: "+ str(e))
+            self.parent.log_error("cannot get_children: "+ str(e))
             raise
         finally:
             if cr: cr.close()
diff --git a/addons/hr_evaluation/hr_evaluation.py b/addons/hr_evaluation/hr_evaluation.py
index a8b2a3e2c69..e8066a7299f 100644
--- a/addons/hr_evaluation/hr_evaluation.py
+++ b/addons/hr_evaluation/hr_evaluation.py
@@ -211,15 +211,15 @@ class hr_evaluation(osv.osv):
         for evaluation in self.browse(cr, uid, ids, context=context):
             wait = False
             for phase in evaluation.plan_id.phase_ids:
-                childs = []
+                children = []
                 if phase.action == "bottom-up":
-                    childs = evaluation.employee_id.child_ids
+                    children = evaluation.employee_id.child_ids
                 elif phase.action in ("top-down", "final"):
                     if evaluation.employee_id.parent_id:
-                        childs = [evaluation.employee_id.parent_id]
+                        children = [evaluation.employee_id.parent_id]
                 elif phase.action == "self":
-                    childs = [evaluation.employee_id]
-                for child in childs:
+                    children = [evaluation.employee_id]
+                for child in children:
 #                    if not child.user_id:
 #                        continue
 
diff --git a/addons/product/i18n/el.po b/addons/product/i18n/el.po
index 726b4b10daf..e6deaabe800 100644
--- a/addons/product/i18n/el.po
+++ b/addons/product/i18n/el.po
@@ -1927,7 +1927,7 @@ msgstr "Έκπτωση Τιμής"
 #~ "αποθηκευόμενα προϊόντα με απεριόριστο στόκ ή χωρίς διαχείριση αποθήκευσης "
 #~ "στο σύστημα."
 
-#~ msgid "Childs Categories"
+#~ msgid "children Categories"
 #~ msgstr "Υποκατηγορίες"
 
 #~ msgid ""
diff --git a/addons/product/i18n/es_EC.po b/addons/product/i18n/es_EC.po
index 4a86e904af0..d15982674be 100644
--- a/addons/product/i18n/es_EC.po
+++ b/addons/product/i18n/es_EC.po
@@ -1749,7 +1749,7 @@ msgstr "Cantidad mín."
 #: help:product.pricelist.item,categ_id:0
 msgid ""
 "Set a category of product if this rule only apply to products of a category "
-"and his childs. Keep empty for all products"
+"and his children. Keep empty for all products"
 msgstr ""
 "Indicar una categoría de producto si esta regla sólo se aplica a productos "
 "de una categoría y a sus descendientes. Dejarlo vacío para todos los "
diff --git a/addons/product/i18n/eu.po b/addons/product/i18n/eu.po
index f01bcd3abda..5ea59fb6dd2 100644
--- a/addons/product/i18n/eu.po
+++ b/addons/product/i18n/eu.po
@@ -1675,7 +1675,7 @@ msgstr "Kopuru Minimoa"
 #: help:product.pricelist.item,categ_id:0
 msgid ""
 "Set a category of product if this rule only apply to products of a category "
-"and his childs. Keep empty for all products"
+"and his children. Keep empty for all products"
 msgstr ""
 
 #. module: product
diff --git a/addons/product/i18n/fi.po b/addons/product/i18n/fi.po
index b46d2160e96..4cdc4ed2849 100644
--- a/addons/product/i18n/fi.po
+++ b/addons/product/i18n/fi.po
@@ -1808,7 +1808,7 @@ msgstr "Hinnanalennus"
 #~ "tuotteita joilla on loppumaton varasto, tai ne ovat järjestelmässä ilman "
 #~ "varastonhallintaa."
 
-#~ msgid "Childs Categories"
+#~ msgid "children Categories"
 #~ msgstr "Alakategoriat"
 
 #~ msgid "You can not have 2 pricelist version that overlaps!"
diff --git a/addons/product/i18n/ko.po b/addons/product/i18n/ko.po
index 82ba1557ac2..09f2388f102 100644
--- a/addons/product/i18n/ko.po
+++ b/addons/product/i18n/ko.po
@@ -1744,7 +1744,7 @@ msgstr "가격 할인"
 #~ msgid "Rentable product"
 #~ msgstr "대여 가능한 상품"
 
-#~ msgid "Childs Categories"
+#~ msgid "children Categories"
 #~ msgstr "차일드 카테고리"
 
 #~ msgid "Price Max. Margin"
diff --git a/addons/product/i18n/mn.po b/addons/product/i18n/mn.po
index da9bb9f8b4a..4247b7290c0 100644
--- a/addons/product/i18n/mn.po
+++ b/addons/product/i18n/mn.po
@@ -1735,7 +1735,7 @@ msgstr "Хамгийн бага тоо"
 #: help:product.pricelist.item,categ_id:0
 msgid ""
 "Set a category of product if this rule only apply to products of a category "
-"and his childs. Keep empty for all products"
+"and his children. Keep empty for all products"
 msgstr ""
 "Энэ дүрэм үйлчлэх барааны ангиллыг сонгоно. Хэрэв бүх бараанд хамаатай бол "
 "хоосон орхино."
diff --git a/addons/product/i18n/nb.po b/addons/product/i18n/nb.po
index 8f242661526..57faa736d86 100644
--- a/addons/product/i18n/nb.po
+++ b/addons/product/i18n/nb.po
@@ -1712,7 +1712,7 @@ msgstr ""
 #~ "ferdigstillingen av det ferdige produktet. Dette er tiden du lover deg til "
 #~ "ovenfor kunden."
 
-#~ msgid "Childs Categories"
+#~ msgid "children Categories"
 #~ msgstr "Barnekategori"
 
 #~ msgid "Price Min. Margin"
diff --git a/addons/product/i18n/vi.po b/addons/product/i18n/vi.po
index d895f25efde..29d295e4965 100644
--- a/addons/product/i18n/vi.po
+++ b/addons/product/i18n/vi.po
@@ -1727,7 +1727,7 @@ msgstr "Giảm giá"
 #~ msgid "Rentable product"
 #~ msgstr "Sản phẩm có thể cho thuê"
 
-#~ msgid "Childs Categories"
+#~ msgid "children Categories"
 #~ msgstr "Danh mục con"
 
 #~ msgid "Price Max. Margin"
diff --git a/addons/project_planning/project_planning.py b/addons/project_planning/project_planning.py
index 759057fbaef..c36bd9eb594 100644
--- a/addons/project_planning/project_planning.py
+++ b/addons/project_planning/project_planning.py
@@ -68,12 +68,12 @@ class report_account_analytic_planning(osv.osv):
             ids_dept = obj_dept.search(cr, uid, [('id', 'child_of', mgnt_dept_ids)], context=context)
             if ids_dept:
                 data_dept = obj_dept.read(cr, uid, ids_dept, ['member_ids'], context=context)
-                childs = map(lambda x: x['member_ids'], data_dept)
-                childs = tools.flatten(childs)
-                childs = obj_user.search(cr, uid, [('id', 'in', childs),('active', '=', True)], context=context)
-                if user_id in childs:
-                    childs.remove(user_id)
-                child_ids.extend(tools.flatten(childs))
+                children = map(lambda x: x['member_ids'], data_dept)
+                children = tools.flatten(children)
+                children = obj_user.search(cr, uid, [('id', 'in', children),('active', '=', True)], context=context)
+                if user_id in children:
+                    children.remove(user_id)
+                child_ids.extend(tools.flatten(children))
                 set = {}
                 map(set.__setitem__, child_ids, [])
                 child_ids = set.keys()
diff --git a/addons/stock/i18n/es_EC.po b/addons/stock/i18n/es_EC.po
index ac5aab45c8e..f6b7ad99c70 100644
--- a/addons/stock/i18n/es_EC.po
+++ b/addons/stock/i18n/es_EC.po
@@ -359,7 +359,7 @@ msgstr "Líneas movimiento"
 
 #. module: stock
 #: wizard_field:stock.fill_inventory,init,recursive:0
-msgid "Include all childs for the location"
+msgid "Include all children for the location"
 msgstr "Incluir todos los descendientes de la ubicación"
 
 #. module: stock
diff --git a/addons/stock/i18n/mn.po b/addons/stock/i18n/mn.po
index 33e60ea3573..70d9d21bb1b 100644
--- a/addons/stock/i18n/mn.po
+++ b/addons/stock/i18n/mn.po
@@ -359,7 +359,7 @@ msgstr "Шилжих шугамууд"
 
 #. module: stock
 #: wizard_field:stock.fill_inventory,init,recursive:0
-msgid "Include all childs for the location"
+msgid "Include all children for the location"
 msgstr ""
 
 #. module: stock
diff --git a/addons/stock/test/stock_report.yml b/addons/stock/test/stock_report.yml
index f6bcd60ad5e..41acade696a 100644
--- a/addons/stock/test/stock_report.yml
+++ b/addons/stock/test/stock_report.yml
@@ -1,5 +1,5 @@
 -
-  In order to test the PDF reports defined on a stock, we will print a Stock Overviewall(childs) report
+  In order to test the PDF reports defined on a stock, we will print a Stock Overviewall(children) report
 -
   !python {model: stock.location}: |
     import netsvc, tools, os
diff --git a/addons/wiki/wiki.py b/addons/wiki/wiki.py
index 2d814485a7c..d05121a3a70 100644
--- a/addons/wiki/wiki.py
+++ b/addons/wiki/wiki.py
@@ -88,7 +88,7 @@ class wiki_group(osv.osv):
             value['view_type'] = 'form'
             value['view_mode'] = 'tree,form'
         elif group.method == 'tree':
-            view_id = self.pool.get('ir.ui.view').search(cr, uid, [('name', '=', 'wiki.wiki.tree.childs')])
+            view_id = self.pool.get('ir.ui.view').search(cr, uid, [('name', '=', 'wiki.wiki.tree.children')])
             value['view_id'] = view_id
             value['domain'] = [('group_id', '=', group.id), ('parent_id', '=', False)]
             value['view_type'] = 'tree'
diff --git a/addons/wiki/wizard/wiki_create_menu.py b/addons/wiki/wizard/wiki_create_menu.py
index 7cee4f88e96..cc0cea87ec5 100644
--- a/addons/wiki/wizard/wiki_create_menu.py
+++ b/addons/wiki/wizard/wiki_create_menu.py
@@ -70,7 +70,7 @@ class wiki_create_menu(osv.osv_memory):
             value['view_type'] = 'form'
             value['view_mode'] = 'tree,form'
         elif group.method == 'tree':
-            view_id = obj_view.search(cr, uid, [('name', '=', 'wiki.wiki.tree.childs')])
+            view_id = obj_view.search(cr, uid, [('name', '=', 'wiki.wiki.tree.children')])
             value['view_id'] = view_id
             value['domain'] = [('group_id', '=', group.id), ('parent_id', '=', False)]
             value['view_type'] = 'tree'