diff --git a/addons/web/static/src/js/core.js b/addons/web/static/src/js/core.js
index 1554127e2e6..944a9d659a6 100644
--- a/addons/web/static/src/js/core.js
+++ b/addons/web/static/src/js/core.js
@@ -567,7 +567,7 @@ openerp.web.Connection = openerp.web.CallbackEnabled.extend( /** @lends openerp.
     /**
      * The session is validated either by login or by restoration of a previous session
      */
-    session_authenticate: function(db, login, password, volatile) {
+    session_authenticate: function(db, login, password, _volatile) {
         var self = this;
         var base_location = document.location.protocol + '//' + document.location.host;
         var params = { db: db, login: login, password: password, base_location: base_location };
@@ -580,7 +580,7 @@ openerp.web.Connection = openerp.web.CallbackEnabled.extend( /** @lends openerp.
                 user_context: result.context,
                 openerp_entreprise: result.openerp_entreprise
             });
-            if (!volatile) {
+            if (!_volatile) {
                 self.set_cookie('session_id', self.session_id);
             }
             return self.load_modules();
diff --git a/addons/web/static/src/js/view_form.js b/addons/web/static/src/js/view_form.js
index 3edba4ce923..4c666e455e1 100644
--- a/addons/web/static/src/js/view_form.js
+++ b/addons/web/static/src/js/view_form.js
@@ -443,15 +443,15 @@ openerp.web.FormView = openerp.web.View.extend( /** @lends openerp.web.FormView#
             } else {
                 var save_deferral;
                 if (!self.datarecord.id) {
-                    openerp.log("FormView(", self, ") : About to create", values);
+                    console.log("FormView(", self, ") : About to create", values);
                     save_deferral = self.dataset.create(values).pipe(function(r) {
                         return self.on_created(r, undefined, prepend_on_create);
                     }, null);
                 } else if (_.isEmpty(values)) {
-                    openerp.log("FormView(", self, ") : Nothing to save");
+                    console.log("FormView(", self, ") : Nothing to save");
                     save_deferral = $.Deferred().resolve({}).promise();
                 } else {
-                    openerp.log("FormView(", self, ") : About to save", values);
+                    console.log("FormView(", self, ") : About to save", values);
                     save_deferral = self.dataset.write(self.datarecord.id, values, {}).pipe(function(r) {
                         return self.on_saved(r);
                     }, null);