diff --git a/bin/osv/fields.py b/bin/osv/fields.py
index f7b0b29abd3..fa7f90d003f 100644
--- a/bin/osv/fields.py
+++ b/bin/osv/fields.py
@@ -885,7 +885,7 @@ class property(function):
         default_value = prop.get_by_id(cr, uid, ids, context=context)
         if isinstance(default_value, browse_record):
             return default_value.id
-        return default_value
+        return default_value or False
 
     def _get_by_id(self, obj, cr, uid, prop_name, ids, context=None):
         prop = obj.pool.get('ir.property')
diff --git a/bin/osv/osv.py b/bin/osv/osv.py
index 5f583b894c9..7f39d5261aa 100644
--- a/bin/osv/osv.py
+++ b/bin/osv/osv.py
@@ -131,8 +131,9 @@ class osv_pool(netsvc.Service):
                 if method.startswith('_'):
                     raise except_osv('Access Denied', 'Private methods (such as %s) cannot be called remotely.' % (method,))
                 res = pool.execute_cr(cr, uid, obj, method, *args, **kw)
+                print 'Got RES', res
                 if res is None:
-                    self.logger.warning('The method %s of the object %s can not return `None` at the moment!', method, obj )
+                    self.logger.warning('The method %s of the object %s can not return `None` !', method, obj)
                 cr.commit()
             except Exception:
                 cr.rollback()