Users Unable to submit Questions

In the quiz.install file you have the following function which does a table alter on quiz_question_answer BUT that table never gets created elsewhere. Would this be the reason that user and admin are unable to submit answers to questions?

I believe it's a similar problem as this one >> http://drupal.org/node/171202

function quiz_update_1() {
  $ret = array();
  
  switch ($GLOBALS['db_type']) {
    case 'mysql':
    case 'mysqli':
      // add a result option to the answer table
      $ret[] = update_sql("ALTER TABLE {quiz_question_answer} ADD result_option INTEGER UNSIGNED NULL");

      // Create the result options table
      $ret[] = update_sql("CREATE TABLE {quiz_result_options} (
        nid INTEGER UNSIGNED NOT NULL,
        option_id INTEGER UNSIGNED NOT NULL,
        option_name VARCHAR(255) character set utf8 NOT NULL,
        option_summary LONGTEXT character set utf8 NOT NULL,
        option_start TINYINT UNSIGNED NULL,
        option_end TINYINT UNSIGNED NULL,
        PRIMARY KEY (nid, option_id)
      ) /*!40100 DEFAULT CHARACTER SET utf8 */;");
      break;
  }
  return $ret;
}