This should be fixed in trunk, with a caveat: when _data is not a persistent object, you will not see accurate contents of historical versions. In fact you will probably get exceptions because _order and _data will be out of sync...
This should be fixed in trunk, with a caveat: when _data is not a persistent object, you will not see accurate contents of historical versions. In fact you will probably get exceptions because _order and _data will be out of sync...