Database Software

Hi,
My xdb schema has an invalid object, that according to user_objects is a XML schema:

select OBJECT_NAME,OBJECT_TYPE
from user_objects
where status != 'VALID';

OBJECT_NAME                      OBJECT_TYPE
------------------------------  -------------------
XDP5cTdCiCA6LgQOIKIAQUHQ==       XML SCHEMA

But I cannot figure out which schema it is, the object_name value looks like it should appear in user_xml_schemas.int_objname, but there are no matches. Where do I need to look?

Thanks

Pete