The current domain on the forum post child_ids field is not guaranteed to work since it requires the recordset on which it is applied to be a singleton. closes odoo/odoo#109596 X-original-commit: d9983167a7c534a08854ad5327e36a8343ef1e5d Signed-off-by: Thibault Delavallee (tde) <tde@openerp.com>