diff --git a/addons/account_followup/report/account_followup_print.py b/addons/account_followup/report/account_followup_print.py
index eecba81acb9..ffac09cc082 100644
--- a/addons/account_followup/report/account_followup_print.py
+++ b/addons/account_followup/report/account_followup_print.py
@@ -100,9 +100,12 @@ class report_rappel(report_sxw.rml_parse):
                 partner_max_text = i.followup_line_id.description
         text = partner_max_delay and partner_max_text or default_text
         if text:
+            lang_obj = self.pool['res.lang']
+            lang_ids = lang_obj.search(self.cr, self.uid, [('code', '=', stat_line.partner_id.lang)], context=context)
+            date_format = lang_ids and lang_obj.browse(self.cr, self.uid, lang_ids[0], context=context).date_format or '%Y-%m-%d'
             text = text % {
                 'partner_name': stat_line.partner_id.name,
-                'date': time.strftime('%Y-%m-%d'),
+                'date': time.strftime(date_format),
                 'company_name': stat_line.company_id.name,
                 'user_signature': self.pool['res.users'].browse(self.cr, self.uid, self.uid, context).signature or '',
             }
diff --git a/addons/hr_timesheet_sheet/static/src/js/timesheet.js b/addons/hr_timesheet_sheet/static/src/js/timesheet.js
index ef1e2f17145..ca949937879 100644
--- a/addons/hr_timesheet_sheet/static/src/js/timesheet.js
+++ b/addons/hr_timesheet_sheet/static/src/js/timesheet.js
@@ -259,7 +259,9 @@ openerp.hr_timesheet_sheet = function(instance) {
                     return;
                 }
                 var ops = self.generate_o2m_value();
-                new instance.web.Model("hr.analytic.timesheet").call("on_change_account_id", [[], id]).then(function(res) {
+                new instance.web.Model("hr.analytic.timesheet").call("multi_on_change_account_id", [[], [id],
+                    new instance.web.CompoundContext({'user_id': self.get('user_id')})]).then(function(res) {
+                    res = res[id];
                     var def = _.extend({}, self.default_get, res.value, {
                         name: self.description_line,
                         unit_amount: 0,