Dave, are you referring to acs_attributes? In HEAD, the title column of acs_objects is still named "title", not "object_title". So I'm guessing you do. However, HEAD doesn't install those attributes that way now:
oacsh=# select object_type, attribute_name from acs_attributes ;
object_type | attribute_name
---------------------+--------------------
acs_object | object_type
acs_object | creation_date
acs_object | creation_ip
acs_object | last_modified
acs_object | modifying_ip
acs_object | creation_user
acs_object | context_id
acs_object | package_id
acs_object | title
...snip...
content_revision | title
content_revision | description
content_revision | publish_date
content_revision | mime_type
content_revision | nls_language
If the attributes for acs_objects were correct in acs_attributes, all would be happy, no? Is this something to fix in kernel installation (not sure where this would be)?