title: Strange symfony i18n error
body: <p>I use symfony 1.4.11. In my site I have 3 languages in my site "se","en","no". In my backend, I use only en, and I have in settings: </p>
  
  <p>all:</p>
  
  <pre><code>  .settings:
      default_culture: en
  </code></pre>
  
  <p>But in some module, when in frontend I have "se" language,  have error :</p>
  
  <p><strong>Data file for "se" was not found.</strong></p>
  
  <p>In frontend I try, make i18n with database;</p>
  
  <pre><code>Stack trace:
  
  stack trace
  at ()
  in SF_SYMFONY_LIB_DIR/i18n/sfCultureInfo.class.php line 301 ...
  
        if (is_file($filename) == false)
  
        {
  
          throw new sfException(sprintf('Data file for "%s" was not found.', $file));
  
        }
  
  
        if (in_array($filename, $this-&gt;dataFiles) == false)
  at sfCultureInfo-&gt;loadCultureData('se')
  in SF_SYMFONY_LIB_DIR/i18n/sfCultureInfo.class.php line 217 ...
  at sfCultureInfo-&gt;__construct('se')
  in SF_SYMFONY_LIB_DIR/i18n/sfCultureInfo.class.php line 136 ...
  at sfCultureInfo::getInstance('se')
  in SF_SYMFONY_LIB_DIR/i18n/sfDateTimeFormatInfo.class.php line 186 ...
  at sfDateTimeFormatInfo::getInstance('se')
  in SF_SYMFONY_LIB_DIR/i18n/sfDateFormat.class.php line 100 ...
  at sfDateFormat-&gt;__construct('se')
  in SF_SYMFONY_LIB_DIR/helper/DateHelper.php line 57 ...
  at format_date('2011-07-22 01:36:02', 'f')
  in SF_ROOT_DIR/cache/backend/dev/modules/autoSfGuardUser/templates/_list_td_tabular.php line 5 ...
  at require('/home/dan/WEB/www/europellets-dev.my/cache/backend/dev/modules/autoSfGuardUser/templates/_list_td_tabular.php')
  in SF_SYMFONY_LIB_DIR/view/sfPHPView.class.php line 75 ...
  at sfPHPView-&gt;renderFile('/home/dan/WEB/www/europellets-dev.my/cache/backend/dev/modules/autoSfGuardUser/templates/_list_td_tabular.php')
  in SF_SYMFONY_LIB_DIR/view/sfPartialView.class.php line 124 ...
  at sfPartialView-&gt;render()
  in SF_SYMFONY_LIB_DIR/helper/PartialHelper.php line 218 ...
  at get_partial('sfGuardUser/list_td_tabular', array('sf_guard_user' =&gt; object('sfOutputEscaperIteratorDecorator')))
  in SF_SYMFONY_LIB_DIR/helper/PartialHelper.php line 180 ...
  at include_partial('sfGuardUser/list_td_tabular', array('sf_guard_user' =&gt; object('sfOutputEscaperIteratorDecorator')))
  in SF_ROOT_DIR/cache/backend/dev/modules/autoSfGuardUser/templates/_list.php line 31 ...
  at require('/home/dan/WEB/www/europellets-dev.my/cache/backend/dev/modules/autoSfGuardUser/templates/_list.php')
  in SF_SYMFONY_LIB_DIR/view/sfPHPView.class.php line 75 ...
  at sfPHPView-&gt;renderFile('/home/dan/WEB/www/europellets-dev.my/cache/backend/dev/modules/autoSfGuardUser/templates/_list.php')
  in SF_SYMFONY_LIB_DIR/view/sfPartialView.class.php line 124 ...
  at sfPartialView-&gt;render()
  in SF_SYMFONY_LIB_DIR/helper/PartialHelper.php line 218 ...
  at get_partial('sfGuardUser/list', array('pager' =&gt; object('sfOutputEscaperIteratorDecorator'), 'sort' =&gt; object('sfOutputEscaperArrayDecorator'), 'helper' =&gt; object('sfGuardUserGeneratorHelper')))
  in SF_SYMFONY_LIB_DIR/helper/PartialHelper.php line 180 ...
  at include_partial('sfGuardUser/list', array('pager' =&gt; object('sfOutputEscaperIteratorDecorator'), 'sort' =&gt; object('sfOutputEscaperArrayDecorator'), 'helper' =&gt; object('sfGuardUserGeneratorHelper')))
  in SF_ROOT_DIR/cache/backend/dev/modules/autoSfGuardUser/templates/indexSuccess.php line 19 ...
  at require('/home/dan/WEB/www/europellets-dev.my/cache/backend/dev/modules/autoSfGuardUser/templates/indexSuccess.php')
  in SF_SYMFONY_LIB_DIR/view/sfPHPView.class.php line 75 ...
  at sfPHPView-&gt;renderFile('/home/dan/WEB/www/europellets-dev.my/cache/backend/dev/modules/autoSfGuardUser/templates/indexSuccess.php')
  in SF_SYMFONY_LIB_DIR/view/sfPHPView.class.php line 185 ...
  at sfPHPView-&gt;render()
  in SF_SYMFONY_LIB_DIR/filter/sfExecutionFilter.class.php line 155 ...
  at sfExecutionFilter-&gt;executeView('sfGuardUser', 'index', 'Success', array('configuration' =&gt; object('sfGuardUserGeneratorConfiguration'), 'helper' =&gt; object('sfGuardUserGeneratorHelper'), 'filters' =&gt; object('sfGuardUserFormFilter'), 'pager' =&gt; object('sfDoctrinePager'), 'sort' =&gt; array(null, null)))
  in SF_SYMFONY_LIB_DIR/filter/sfExecutionFilter.class.php line 116 ...
  at sfExecutionFilter-&gt;handleView(object('sfFilterChain'), object('sfGuardUserActions'), 'Success')
  in SF_SYMFONY_LIB_DIR/filter/sfExecutionFilter.class.php line 47 ...
  at sfExecutionFilter-&gt;execute(object('sfFilterChain'))
  in SF_SYMFONY_LIB_DIR/filter/sfFilterChain.class.php line 53 ...
  at sfFilterChain-&gt;execute()
  in SF_SYMFONY_LIB_DIR/filter/sfRenderingFilter.class.php line 33 ...
  at sfRenderingFilter-&gt;execute(object('sfFilterChain'))
  in SF_SYMFONY_LIB_DIR/filter/sfFilterChain.class.php line 53 ...
  at sfFilterChain-&gt;execute()
  in SF_SYMFONY_LIB_DIR/controller/sfController.class.php line 238 ...
  at sfController-&gt;forward('sfGuardUser', 'index')
  in SF_SYMFONY_LIB_DIR/controller/sfFrontWebController.class.php line 48 ...
  at sfFrontWebController-&gt;dispatch()
  in SF_SYMFONY_LIB_DIR/util/sfContext.class.php line 170 ...
  at sfContext-&gt;dispatch()
  in SF_ROOT_DIR/web/backend_dev.php line 13 ...
  </code></pre>