diff --git a/openerp/netsvc.py b/openerp/netsvc.py
index 8d11891640e..4f9fd3b89ca 100644
--- a/openerp/netsvc.py
+++ b/openerp/netsvc.py
@@ -96,12 +96,9 @@ def LocalService(name):
 class ExportService(object):
     """ Proxy for exported services.
 
-    All methods here should take an AuthProxy as their first parameter. It
-    will be appended by the calling framework.
-
     Note that this class has no direct proxy, capable of calling
     eservice.method(). Rather, the proxy should call
-    dispatch(method,auth,params)
+    dispatch(method, params)
     """
 
     _services = {}
@@ -118,7 +115,7 @@ class ExportService(object):
 
     # Dispatch a RPC call w.r.t. the method name. The dispatching
     # w.r.t. the service (this class) is done by OpenERPDispatcher.
-    def dispatch(self, method, auth, params):
+    def dispatch(self, method, params):
         raise Exception("stub dispatch at %s" % self.__name)
 
 BLACK, RED, GREEN, YELLOW, BLUE, MAGENTA, CYAN, WHITE, _NOTHING, DEFAULT = range(10)
@@ -393,7 +390,7 @@ def log(title, msg, channel=logging.DEBUG_RPC, depth=None, fn=""):
             logger.log(channel, indent+line)
             indent=indent_after
 
-def dispatch_rpc(service_name, method, params, auth):
+def dispatch_rpc(service_name, method, params):
     """ Handle a RPC call.
 
     This is pure Python code, the actual marshalling (from/to XML-RPC or
@@ -408,7 +405,7 @@ def dispatch_rpc(service_name, method, params, auth):
             _log('service', tuple(replace_request_password(params)), depth=None, fn='%s.%s'%(service_name,method))
         if logger.isEnabledFor(logging.DEBUG_RPC):
             start_time = time.time()
-        result = ExportService.getService(service_name).dispatch(method, auth, params)
+        result = ExportService.getService(service_name).dispatch(method, params)
         if logger.isEnabledFor(logging.DEBUG_RPC):
             end_time = time.time()
         if not logger.isEnabledFor(logging.DEBUG_RPC_ANSWER):
diff --git a/openerp/service/web_services.py b/openerp/service/web_services.py
index c941d3a809f..f0e38d9743f 100644
--- a/openerp/service/web_services.py
+++ b/openerp/service/web_services.py
@@ -93,7 +93,7 @@ class db(netsvc.ExportService):
 
         self._pg_psw_env_var_is_set = False # on win32, pg_dump need the PGPASSWORD env var
 
-    def dispatch(self, method, auth, params):
+    def dispatch(self, method, params):
         if method in [ 'create', 'get_progress', 'drop', 'dump',
             'restore', 'rename',
             'change_admin_password', 'migrate_databases',
@@ -368,20 +368,14 @@ class common(netsvc.ExportService):
     def __init__(self,name="common"):
         netsvc.ExportService.__init__(self,name)
 
-    def dispatch(self, method, auth, params):
+    def dispatch(self, method, params):
         logger = netsvc.Logger()
         if method == 'login':
-            # At this old dispatcher, we do NOT update the auth proxy
             res = security.login(params[0], params[1], params[2])
             msg = res and 'successful login' or 'bad login or password'
             # TODO log the client ip address..
             logger.notifyChannel("web-service", netsvc.LOG_INFO, "%s from '%s' using database '%s'" % (msg, params[1], params[0].lower()))
             return res or False
-        elif method == 'logout':
-            if auth:
-                auth.logout(params[1]) # TODO I didn't see any AuthProxy implementing this method.
-            logger.notifyChannel("web-service", netsvc.LOG_INFO,'Logout %s from database %s'%(login,db))
-            return True
         elif method in ['about', 'timezone_get', 'get_server_environment',
                         'login_message','get_stats', 'check_connectivity',
                         'list_http_services']:
@@ -562,7 +556,7 @@ class objects_proxy(netsvc.ExportService):
     def __init__(self, name="object"):
         netsvc.ExportService.__init__(self,name)
 
-    def dispatch(self, method, auth, params):
+    def dispatch(self, method, params):
         (db, uid, passwd ) = params[0:3]
         params = params[3:]
         if method == 'obj_list':
@@ -595,7 +589,7 @@ class wizard(netsvc.ExportService):
         self.wiz_name = {}
         self.wiz_uid = {}
 
-    def dispatch(self, method, auth, params):
+    def dispatch(self, method, params):
         (db, uid, passwd ) = params[0:3]
         params = params[3:]
         if method not in ['execute','create']:
@@ -652,7 +646,7 @@ class report_spool(netsvc.ExportService):
         self.id = 0
         self.id_protect = threading.Semaphore()
 
-    def dispatch(self, method, auth, params):
+    def dispatch(self, method, params):
         (db, uid, passwd ) = params[0:3]
         params = params[3:]
         if method not in ['report', 'report_get', 'render_report']:
diff --git a/openerp/wsgi.py b/openerp/wsgi.py
index 658fdbea712..ad9b57e95b6 100644
--- a/openerp/wsgi.py
+++ b/openerp/wsgi.py
@@ -47,7 +47,7 @@ def xmlrpc_return(start_response, service, method, params):
     # This mimics SimpleXMLRPCDispatcher._marshaled_dispatch() for exception
     # handling.
     try:
-        result = openerp.netsvc.dispatch_rpc(service, method, params, None) # TODO auth
+        result = openerp.netsvc.dispatch_rpc(service, method, params)
         response = xmlrpclib.dumps((result,), methodresponse=1, allow_none=False, encoding=None)
     except openerp.netsvc.OpenERPDispatcherException, e:
         fault = xmlrpclib.Fault(openerp.tools.exception_to_unicode(e.exception), e.traceback)