The issue seems to be in the acs_objects, where upload is looking for the non-existent "title" column.
Error message shows:
-----snip-----------
Database operation "dml" failed (exception ERROR, "ERROR: Relation "acs_objects" has no column "title"
")
ERROR: Relation "acs_objects" has no column "title"
SQL:
update acs_objects
set title = NULL
where object_id = '1777'
-----snip-------------
Which comes from the last part of /packages/acs-subsite/www/user/portrait/upload-2.tcl
db_dml update_object_title "
update acs_objects
set title = :title
where object_id = :revision_id"
I'm not sure what the preferred behaviour is, but I'll log it as a bug.