OpenERP database creation fails in jaunty

Binary package hint: openerp-server

Steps:
1. Install jaunty
2. install openerp-server 5.0.0-3
3. Do the workaround in https://bugs.launchpad.net/ubuntu/+source/openerp-server/+bug/352299 (USER=openerp) plus creating a special openerp user and granting it postgres privs
4. Do the workaround in https://bugs.launchpad.net/ubuntu/+source/openerp-server/+bug/337759 (link boolean.so)
5. as openerp user, start openerp-server
6. as openerp user, start openerp-client
7. fill out the Create a New Database dialog and click okay

Result
dialog box: " Error during database creation !"
In the shell in which openerp-server was started, "ProgrammingError: column "context_lang" does not exist"

It seems to be this bug: https://bugs.launchpad.net/openobject-server/+bug/322964. Until it (and the two other ones with workarounds) is fixed, openerp-5.0.0 in jaunty is broken and perhaps should not be released.