diff --git a/modules/societegenerale/browser.py b/modules/societegenerale/browser.py
index 2e9d9a45..1f1bc1d9 100644
--- a/modules/societegenerale/browser.py
+++ b/modules/societegenerale/browser.py
@@ -49,7 +49,14 @@ class SocieteGenerale(BaseBrowser):
         self.location('https://' + self.DOMAIN_LOGIN + '/index.html')
 
     def is_logged(self):
-        return not self.is_on_page(LoginPage)
+        if not self.page or self.is_on_page(LoginPage):
+            return False
+
+        error = self.page.get_error()
+        if error is None:
+            return True
+
+        return False
 
     def login(self):
         assert isinstance(self.username, basestring)
@@ -57,7 +64,7 @@ class SocieteGenerale(BaseBrowser):
         assert self.password.isdigit()
 
         if not self.is_on_page(LoginPage):
-            self.location('https://' + self.DOMAIN_LOGIN + '/index.html')
+            self.location('https://' + self.DOMAIN_LOGIN + '/index.html', no_login=True)
 
         self.page.login(self.username, self.password)
 
diff --git a/modules/societegenerale/captcha.py b/modules/societegenerale/captcha.py
index b39db15a..aa8e4a65 100644
--- a/modules/societegenerale/captcha.py
+++ b/modules/societegenerale/captcha.py
@@ -32,8 +32,8 @@ class Captcha(object):
     def __init__(self, file, infos):
         self.inim = Image.open(file)
         self.infos = infos
-        self.nbr = int(infos["nblignes"])
-        self.nbc = int(infos["nbcolonnes"])
+        self.nbr = int(infos["nbrows"])
+        self.nbc = int(infos["nbcols"])
         (self.nx, self.ny) = self.inim.size
         self.inmat = self.inim.load()
         self.map = {}
@@ -53,7 +53,7 @@ class Captcha(object):
         num = 0
         for c in code:
             index = self.map[int(c)].id
-            keycode = self.infos["keyCodes"][num * self.nbr * self.nbc + index]
+            keycode = str(self.infos["grid"][num * self.nbr * self.nbc + index])
             s += keycode
             if num < 5:
                 s += ','
diff --git a/modules/societegenerale/pages/accounts_list.py b/modules/societegenerale/pages/accounts_list.py
index 086ff39d..833638be 100644
--- a/modules/societegenerale/pages/accounts_list.py
+++ b/modules/societegenerale/pages/accounts_list.py
@@ -26,7 +26,9 @@ import re
 
 from weboob.capabilities.bank import Account
 from weboob.tools.capabilities.bank.transactions import FrenchTransaction
-from weboob.tools.browser import BasePage, BrokenPageError
+from weboob.tools.browser import BrokenPageError
+
+from .base import BasePage
 
 
 __all__ = ['AccountsList', 'AccountHistory']
diff --git a/modules/societegenerale/pages/login.py b/modules/societegenerale/pages/login.py
index 54502bc4..5c3b9763 100644
--- a/modules/societegenerale/pages/login.py
+++ b/modules/societegenerale/pages/login.py
@@ -19,14 +19,17 @@
 
 
 from logging import error
+import re
+from weboob.tools.json import json
 
-from weboob.tools.browser import BasePage, BrowserUnavailable
+from weboob.tools.browser import BrowserUnavailable
 from weboob.tools.mech import ClientForm
+
+from .base import BasePage
 from ..captcha import Captcha, TileError
-from lxml import etree
 
 
-__all__ = ['LoginPage']
+__all__ = ['LoginPage', 'BadLoginPage']
 
 
 class LoginPage(BasePage):
@@ -45,23 +48,18 @@ class LoginPage(BasePage):
         url_login = 'https://' + DOMAIN_LOGIN + '/index.html'
 
         base_url = 'https://' + DOMAIN
-        url = base_url + '/cvcsgenclavier?mode=jsom&estSession=0'
+        url = base_url + '//sec/vk/gen_crypto?estSession=0'
         headers = {
                  'Referer': url_login
                   }
         request = self.browser.request_class(url, None, headers)
         infos_data = self.browser.readurl(request)
-        infos_xml = etree.XML(infos_data)
-        infos = {}
-        for el in ("cryptogramme", "nblignes", "nbcolonnes"):
-            infos[el] = infos_xml.find(el).text
 
-        infos["grille"] = ""
-        for g in infos_xml.findall("grille"):
-            infos["grille"] += g.text + ","
-        infos["keyCodes"] = infos["grille"].split(",")
+        infos_data = re.match('^_vkCallback\((.*)\);$', infos_data).group(1)
 
-        url = base_url + '/cvcsgenimage?modeClavier=0&cryptogramme=' + infos["cryptogramme"]
+        infos = json.loads(infos_data.replace("'", '"'))
+
+        url = base_url + '//sec/vk/gen_ui?modeClavier=0&cryptogramme=' + infos["crypto"]
         img = Captcha(self.browser.openurl(url), infos)
 
         try:
@@ -71,19 +69,18 @@ class LoginPage(BasePage):
             if err.tile:
                 err.tile.display()
 
-        self.browser.openurl(url_login)
         self.browser.select_form('n2g_authentification')
         self.browser.controls.append(ClientForm.TextControl('text', 'codsec', {'value': ''}))
         self.browser.controls.append(ClientForm.TextControl('text', 'cryptocvcs', {'value': ''}))
+        self.browser.controls.append(ClientForm.TextControl('text', 'vk_op', {'value': 'auth'}))
         self.browser.set_all_readonly(False)
 
         self.browser['codcli'] = login
         self.browser['user_id'] = login
         self.browser['codsec'] = img.get_codes(password[:6])
-        self.browser['cryptocvcs'] = infos["cryptogramme"]
-        self.browser.submit()
+        self.browser['cryptocvcs'] = infos["crypto"]
+        self.browser.submit(nologin=True)
 
 
 class BadLoginPage(BasePage):
-    def get_error(self):
-        return self.document.xpath('//span[@class="error_msg"]')[0].text.strip()
+    pass