=== modified file 'account_analytic_default/account_analytic_default.py'
--- account_analytic_default/account_analytic_default.py	2011-01-14 00:11:01 +0000
+++ account_analytic_default/account_analytic_default.py	2011-10-07 09:54:30 +0000
@@ -73,7 +73,7 @@
     _inherit = "account.invoice.line"
     _description = "Invoice Line"
 
-    def product_id_change(self, cr, uid, ids, product, uom, qty=0, name='', type='out_invoice', partner_id=False, fposition_id=False, price_unit=False, address_invoice_id=False, currency_id=False, context=None):
+    def product_id_change(self, cr, uid, ids, product, uom, qty=0, name='', type='out_invoice', partner_id=False, fposition_id=False, price_unit=False, address_invoice_id=False, currency_id=False, context=None, company_id=None):
         res_prod = super(account_invoice_line, self).product_id_change(cr, uid, ids, product, uom, qty, name, type, partner_id, fposition_id, price_unit, address_invoice_id, currency_id=currency_id, context=context)
         rec = self.pool.get('account.analytic.default').account_get(cr, uid, product, partner_id, uid, time.strftime('%Y-%m-%d'), context=context)
         if rec:

=== modified file 'account_analytic_plans/account_analytic_plans.py'
--- account_analytic_plans/account_analytic_plans.py	2011-08-16 10:32:48 +0000
+++ account_analytic_plans/account_analytic_plans.py	2011-10-07 09:53:53 +0000
@@ -307,7 +307,7 @@
         res ['analytics_id'] = line.analytics_id and line.analytics_id.id or False
         return res
 
-    def product_id_change(self, cr, uid, ids, product, uom, qty=0, name='', type='out_invoice', partner_id=False, fposition_id=False, price_unit=False, address_invoice_id=False, currency_id=False, context=None):
+    def product_id_change(self, cr, uid, ids, product, uom, qty=0, name='', type='out_invoice', partner_id=False, fposition_id=False, price_unit=False, address_invoice_id=False, currency_id=False, context=None, company_id=None):
         res_prod = super(account_invoice_line, self).product_id_change(cr, uid, ids, product, uom, qty, name, type, partner_id, fposition_id, price_unit, address_invoice_id, currency_id, context=context)
         rec = self.pool.get('account.analytic.default').account_get(cr, uid, product, partner_id, uid, time.strftime('%Y-%m-%d'), context=context)
         if rec and rec.analytics_id: