Fatal Error in MySQL query on cron.php run

I am getting this error that is preventing cron.php from completing when the Automember module is enabled:

Fatal error: Unknown column 'status' in 'where clause' query: SELECT DISTINCT(uid) AS uid FROM users_roles WHERE rid IN (2) AND status=1 AND uid>0 in /home/code0/domains/code0range.net/public_html/includes/database.mysql.inc on line 66

I have tracked the possible cause to around line 521 of the module:

      #
      # Compile list of users with required role(s) or a list of all users
      #
      $users_with_required_roles = array();
      $all_users = array();
      if ($data->enable_limit_required_roles && $data->limit_required_roles) {
        switch ($data->limit_required_roles_any_or_all) {
          case 'any':
            $result = db_query('SELECT DISTINCT(uid) AS uid FROM {users_roles} WHERE rid IN (%s) AND status=1 AND uid>0', 
                                implode(',', $data->limit_required_roles));
            break;

It looks like the query is looking for a column called status in the 'user_roles' table, but that column does not exist there. Perhaps the query is looking for the status column in the 'users' table?