we should expand the new simulation movement created

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@5866 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/TargetSolver/SplitAndDefer.py

@@ -74,5 +74,6 @@ class SplitAndDefer(CopyToTarget):
                         activate_kw=self.activate_kw,
                         **self.additional_parameters
       )
+      new_movement.activate(**self.additional_parameters).expand()
     movement._v_activate_kw = self.activate_kw
     CopyToTarget.solve(self, movement)