diff --git a/addons/account/project/report/analytic_balance.py b/addons/account/project/report/analytic_balance.py
index 3df4fd9584b..8050b62753f 100644
--- a/addons/account/project/report/analytic_balance.py
+++ b/addons/account/project/report/analytic_balance.py
@@ -19,7 +19,6 @@
 #
 ##############################################################################
 
-import pooler
 import time
 from report import report_sxw
 
@@ -43,7 +42,6 @@ class account_analytic_balance(report_sxw.rml_parse):
         self.acc_sum_list = []# maintains a list of all ids
 
     def get_children(self, ids):
-        ids2 = []
         read_data = self.pool.get('account.analytic.account').read(self.cr, self.uid, ids,['child_ids','code','complete_name','balance'])
         for data in read_data:
             if (data['id'] not in self.acc_ids):
@@ -54,7 +52,7 @@ class account_analytic_balance(report_sxw.rml_parse):
                     self.acc_ids.append(data['id'])
                     self.read_data.append(data)
                     if data['child_ids']:
-                        res = self.get_children(data['child_ids'])
+                        self.get_children(data['child_ids'])
         return True
 
 
diff --git a/addons/auction/auction.py b/addons/auction/auction.py
index a1fb726339e..834e7e9b150 100644
--- a/addons/auction/auction.py
+++ b/addons/auction/auction.py
@@ -646,7 +646,6 @@ class auction_lots(osv.osv):
         if not context:
             context={}
         inv_ref=self.pool.get('account.invoice')
-        partner_obj = self.pool.get('res.partner')
         inv_line_obj = self.pool.get('account.invoice.line')
         wf_service = netsvc.LocalService('workflow')
         for lot in self.browse(cr, uid, ids, context):
@@ -655,7 +654,6 @@ class auction_lots(osv.osv):
             if lot.bord_vnd_id.id in invoices:
                 inv_id = invoices[lot.bord_vnd_id.id]
             else:
-                res = partner_obj.address_get(cr, uid, [lot.bord_vnd_id.partner_id.id], ['contact', 'invoice'])
                 inv = {
                     'name': 'Auction:' +lot.name,
                     'journal_id': lot.auction_id.journal_seller_id.id,
diff --git a/addons/point_of_sale/report/all_closed_cashbox_of_the_day.py b/addons/point_of_sale/report/all_closed_cashbox_of_the_day.py
index 8ec13ede5f5..28b96f7aebe 100644
--- a/addons/point_of_sale/report/all_closed_cashbox_of_the_day.py
+++ b/addons/point_of_sale/report/all_closed_cashbox_of_the_day.py
@@ -24,7 +24,7 @@ from report import report_sxw
 
 
 class all_closed_cashbox_of_the_day(report_sxw.rml_parse):
-
+    #TOFIX: sql injection problem: SQL Request must be pass from sql injection...
     def __init__(self, cr, uid, name, context):
         super(all_closed_cashbox_of_the_day, self).__init__(cr, uid, name, context)
         self.localcontext.update({
@@ -91,13 +91,13 @@ class all_closed_cashbox_of_the_day(report_sxw.rml_parse):
             return False
     def _get_partner(self,statement):
         res = {}
-        sql =""" select rp.name  from account_bank_statement_line as absl,res_partner as rp
-                                        where absl.partner_id = rp.id
-                                        and absl.pos_statement_id = %d"""%(statement['pos_statement_id'])
-        self.cr.execute(sql)
-        res = self.cr.dictfetchall()
-        if res :
-            return res[0]['name']
+        if statement['pos_statement_id']:
+            sql =""" select rp.name  from account_bank_statement_line as absl,res_partner as rp
+                                            where absl.partner_id = rp.id
+                                            and absl.pos_statement_id = %d"""%(statement['pos_statement_id'])
+            self.cr.execute(sql)
+            res = self.cr.dictfetchall() or {}
+            return res and res[0]['name']
         else :
             return 0.00
 
diff --git a/addons/purchase/test/procurement_buy.yml b/addons/purchase/test/procurement_buy.yml
index 99fe1a2eb4d..4f28ccfafcf 100644
--- a/addons/purchase/test/procurement_buy.yml
+++ b/addons/purchase/test/procurement_buy.yml
@@ -50,7 +50,9 @@
 - 
   I run the scheduler.
 - 
-  !workflow {model: procurement.order, action: button_check, ref: procurement_order_testcase0}
+  !function {model: procurement.order, name: run_scheduler}:
+    - model: procurement.order
+      search: "[]"
 -
   I check that  purchase order is generated.
 -
@@ -81,14 +83,14 @@
   !python {model: stock.picking }: |
    import time
    procurement_obj = self.pool.get('procurement.order')
-   proc_ids = procurement_obj.browse(cr, uid, [ref('procurement_order_testcase0')])[0] 
-   picking_id = self.search(cr, uid, [('origin', '=', proc_ids.purchase_id.name)])
-   if picking_id:
-      pick=self.browse(cr,uid,picking_id[0])
-      move =pick.move_lines[0]
+   proc_ids = procurement_obj.browse(cr, uid, [ref('procurement_order_testcase0')])[0]
+   picking_ids = self.search(cr, uid, [('purchase_id', '=', proc_ids.purchase_id.id),('type','=','in')])
+   pickings = self.browse(cr, uid, picking_ids)
+   for picking in pickings:
+      move = picking.move_lines[0]
       partial_datas = {
-           'partner_id':pick.address_id.partner_id.id,
-            'address_id': pick.address_id.id,
+            'partner_id': picking.address_id.partner_id.id,
+            'address_id': picking.address_id.id,
             'delivery_date' : time.strftime('%Y-%m-%d')
            }
       partial_datas['move%s'%(move.id)]= {
@@ -96,7 +98,7 @@
           'product_qty': move.product_qty,
           'product_uom': move.product_uom.id,
       } 
-      self.do_partial(cr, uid, picking_id,partial_datas)
+      self.do_partial(cr, uid, [picking.id], partial_datas)
 -
   I confirm the Reservation.
 -