[Zope-CMF] portal_metadata bug?

[Stefan Kroeger]

we have an annoying problem at our site. whenever we want to edit the
metadata of an object, the subject  has a default which does not come
from the portal_metadata_tool. we have absolutly no idea where that
subject is defined. also changing the defaults for e.g. subject or title
in the portal_metadata_tool does not show any changes (in the defaults
in the metadata_edit_form)

did anybody have the same problems? how do you get the
portal_metadata_tool to work properly?

thank you
stefan