diff --git a/addons/account/account_invoice.py b/addons/account/account_invoice.py
index b4705245268..0fad990e6d6 100644
--- a/addons/account/account_invoice.py
+++ b/addons/account/account_invoice.py
@@ -626,7 +626,7 @@ class account_invoice(osv.osv):
                 if r[1] == 'journal_id' and r[2] in journal_ids:
                     val['journal_id'] = r[2]
             if not val.get('journal_id', False):
-                raise osv.except_osv(_('Configuration Error!'), (_('Cannot find any account journal of %s type for this company.\n\nYou can create one in the menu: \nConfiguration\Journals\Journals.') % (journal_type)))
+                raise osv.except_osv(_('Configuration Error!'), (_('Cannot find any account journal of %s type for this company.\n\nYou can create one in the menu: \nConfiguration\Journals\Journals.') % _(journal_type)))
             dom = {'journal_id':  [('id', 'in', journal_ids)]}
         else:
             journal_ids = obj_journal.search(cr, uid, [])
diff --git a/addons/account/i18n/account.pot b/addons/account/i18n/account.pot
index f78e0427d5c..ffc46409304 100644
--- a/addons/account/i18n/account.pot
+++ b/addons/account/i18n/account.pot
@@ -15,6 +15,30 @@ msgstr ""
 "Content-Transfer-Encoding: \n"
 "Plural-Forms: \n"
 
+#. module: account
+#: code:addons/account/account_invoice.py:601
+#, python-format
+msgid "sale"
+msgstr ""
+
+#. module: account
+#: code:addons/account/account_invoice.py:603
+#, python-format
+msgid "sale_refund"
+msgstr ""
+
+#. module: account
+#: code:addons/account/account_invoice.py:605
+#, python-format
+msgid "purchase_refund"
+msgstr ""
+
+#. module: account
+#: code:addons/account/account_invoice.py:607
+#, python-format
+msgid "purchase"
+msgstr ""
+
 #. module: account
 #: model:process.transition,name:account.process_transition_supplierreconcilepaid0
 msgid "System payment"