diff --git a/addons/base/static/src/js/boot.js b/addons/base/static/src/js/boot.js
index fff710a1d68..e6c9fab0831 100644
--- a/addons/base/static/src/js/boot.js
+++ b/addons/base/static/src/js/boot.js
@@ -50,7 +50,9 @@
 
 openerp.base = function(instance) {
     openerp.base.core(instance);
-    openerp.base.dates(instance);
+    if (openerp.base.dates) {
+        openerp.base.dates(instance);
+    }
     openerp.base.formats(instance);
     openerp.base.chrome(instance);
     openerp.base.data(instance);
diff --git a/addons/web_mobile/static/src/js/chrome_mobile.js b/addons/web_mobile/static/src/js/chrome_mobile.js
index 588c848c248..032d3a69339 100644
--- a/addons/web_mobile/static/src/js/chrome_mobile.js
+++ b/addons/web_mobile/static/src/js/chrome_mobile.js
@@ -21,7 +21,7 @@ openerp.web_mobile.MobileWebClient = openerp.base.Widget.extend({
         this.session = new openerp.base.Session("oe_errors");
         this.crashmanager =  new openerp.base.CrashManager(this);
         this.login = new openerp.web_mobile.Login(this, "oe_app");
-        this.session.on_session_invalid.add(this.login.do_ask_login);
+//        this.session.on_session_invalid.add(this.login.do_ask_login);
     },
     start: function() {
         this.session.start();
diff --git a/addons/web_mobile/static/src/js/form_mobile.js b/addons/web_mobile/static/src/js/form_mobile.js
index f02713e6eb6..4a3e2167c02 100644
--- a/addons/web_mobile/static/src/js/form_mobile.js
+++ b/addons/web_mobile/static/src/js/form_mobile.js
@@ -21,7 +21,7 @@ openerp.web_mobile.FormView = openerp.base.Widget.extend({
         id = this.list_id;
         model = this.action.res_model;
         view_id = this.action.views[1][0];
-        this.dataset = new openerp.base.DataSetSearch(this.session, this.action.res_model, null, null);
+        this.dataset = new openerp.base.DataSetSearch(this, this.action.res_model, null, null);
         this.dataset.read_slice([],{}, function (result) {
             for (var i = 0; i < result.length; i++) {
                 if (result[i].id == id) {
diff --git a/addons/web_mobile/static/src/web_mobile.html b/addons/web_mobile/static/src/web_mobile.html
index a7ab447d905..6efc28b6532 100755
--- a/addons/web_mobile/static/src/web_mobile.html
+++ b/addons/web_mobile/static/src/web_mobile.html
@@ -30,6 +30,7 @@
         $(function() {
             QWeb = window.QWeb || new QWeb2.Engine();
             var oe = openerp.init();
+            openerp.web_mobile(oe);
             oe.web_mobile.mobilewebclient("moe");
         });
     </script>