I can't get the shortcut tag to work. Design Elements http://doc.openerp.com/v6.0/developer/2_6_views_events/views/design_element.html (here) describes a "new" shortcut tag

New : You can now add shortcut using the shortcut tag.

Example: <shortcut name="Draft Purchase Order (Proposals)" model="purchase.order" logins="demo" menu="m"/>

I have been unable to get anything other than error messages, like the following messages

1. AssertionError: Did not expect element shortcut there, line 7
2. except_orm: ('ValidateError', u'Error occurred while validating the field(s) arch: Invalid XML for View Architecture!')
3. OpenERP Warning ValidateError Error occurred while validating the field(s) arch: Invalid XML for View Architecture!

Please point me at, or give me an example of a shortcut in use.