PostgresQL 7.4

Once the bug 0009384 is corrected, when creating a new user, Mantis show the following error :

Database query failed. Error received from database was #-1: ERROR: invalid input syntax for type boolean: "2" for the query: INSERT INTO mantis_user_pref_table
(user_id, project_id, default_profile, default_project, advanced_report, advanced_view, advanced_update, refresh_delay, redirect_delay, bugnote_order, email_on_new, email_on_assigned, email_on_feedback, email_on_resolved, email_on_closed, email_on_reopened, email_on_bugnote, email_on_status, email_on_priority, email_on_new_min_severity, email_on_assigned_min_severity, email_on_feedback_min_severity, email_on_resolved_min_severity, email_on_closed_min_severity, email_on_reopened_min_severity, email_on_bugnote_min_severity, email_on_status_min_severity, email_on_priority_min_severity, email_bugnote_limit, language)
VALUES
('2', '0', '0', '0', '0', '0', '0', '30', '2', 'ASC', '1', '1', '1', '1', '1', '1', '1', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0', 'english')