Mine

 # cat config/doctrine/schema.yml
Job:
  actAs:
    Versionable:
    Timestampable:
      created:
        name: created_at
        type: timestamp
        format:Y-m-d H:i:s
        options: []
      updated:
        name: updated_at
        type: timestamp
        format: Y-m-d H:i:s
        options: []
  columns:
    subject:
      type: string
      length: 255
    body:
      type: string
      length: 4000


 # cat data/fixtures/fixturess.yml
Job:
  Job1:
    subject: test
    body: this is a test

 # ./symfony doctrine-build-all-reload frontend
>> doctrine  Are you sure you wish to drop your databases? (y/n)
y
>> doctrine  Successfully dropped database named: "symrecruit"
>> doctrine  Successfully created database named: "symrecruit"
>> doctrine  Generated models successfully
>> doctrine  Created tables successfully


  [sfException]
  Unknown record property / related component 'version'.

  #0 /var/www/symrecruit.com/symfony/plugins/sfDoctrinePlugin/lib/doctrine/Doctrine/Cli.php(88): Doctrine_Cli->_run(Array)
  #1 /var/www/symrecruit.com/symfony/plugins/sfDoctrinePlugin/data/tasks/sfPakeDoctrine.php(717): Doctrine_Cli->run(Array)
  #2 /var/www/symrecruit.com/symfony/plugins/sfDoctrinePlugin/data/tasks/sfPakeDoctrine.php(192): _call_doctrine_cli('load-data', Array)
  #3 /var/www/symrecruit.com/symfony/plugins/sfDoctrinePlugin/data/tasks/sfPakeDoctrine.php(321): run_doctrine_load_data(Object(pakeTask), Array)
  #4 [internal function]: run_doctrine_build_all_reload(Object(pakeTask), Array, Array)
  #5 /usr/share/php/symfony/vendor/pake/pakeTask.class.php(218): call_user_func_array('run_doctrine_bu...', Array)
  #6 /usr/share/php/symfony/vendor/pake/pakeTask.class.php(181): pakeTask->execute(Array, Array)
  #7 /usr/share/php/symfony/vendor/pake/pakeApp.class.php(175): pakeTask->invoke(Array, Array)
  #8 /usr/share/php/data/symfony/bin/symfony.php(174): pakeApp->run(NULL, NULL, false)
  #9 /var/www/symrecruit.com/symfony/symfony(14): include('/usr/share/php/...')
  #10 {main}