Some Error with symfony forms' submission - php

Question

This is in reference to this question. I have a form MakenewForm.php. My action:
class posterActions extends autoPosterActions
{
public function executeMakenew(sfWebRequest $request)
{
$this->form = new MakenewPosterForm();
if($request->isMethod(sfRequest::POST))
{
$this->form->bind($request->getParameter($this->form->getName()));
}
$this->poster= $this->form->getObject();
}
}
in my template:
<div id="sf_admin_content">
<?php include_partial('poster/form', array('poster' => $poster, 'form' => $form, 'configuration' => $configuration, 'helper' => $helper, 'makenew'=>true)) ?>
</div>
I'm using admin-generator. and I have overridden _form.php, just changed submit action to /poster/makenew i.e. the same controller.
My MakenewForm.php has a Textarea widget.
Now I open /poster/makenew and submit it with the value of the textarea \r\n\r\n Line1\r\nLine2\r\n\r\nLine4
The form submits to the same action so I see the same page but not the value of the textarea is trimmed one linefeed from top i.e. \r\n Line1\r\nLine2\r\n\r\nLine4
Where exactly is the problem? I'm guessing $form->bind() but they say symfony has been tested rigorously so it might be my fault as well.
My form:
<?php
class MakenewPosterForm extends PosterForm
{
public static $choices= array('BRCA'=>"BRCA", 'BSA'=>'BSA');
public function configure()
{
$keys= (array_keys(self::$choices));
$default = $keys[0];
unset($this['id'], $this['created_at'], $this['updated_at'], $this['slug'],$this['approved'], $this['filename']);
$this->widgetSchema['preset']= new sfWidgetFormChoice(array('default'=>'BRCA','choices'=>self::$choices));
$this->validatorSchema['preset']=new sfValidatorChoice(array('choices'=>array_keys(self::$choices)));
$this->widgetSchema['text']= new sfWidgetFormTextarea();
$this->validatorSchema['text']= new sfValidatorString(array('required'=>false));
$this->widgetSchema->setHelp('name','Enter some keywords to describe your poster.');
$this->widgetSchema['places_list']->setOption('expanded', true);
$this->widgetSchema['user_id'] = new sfWidgetFormInputHidden(array(), array("value"=>"anonymous"));
$this->validatorSchema['user_id']=new sfValidatorString(array("required"=>false));
$this->widgetSchema['user_id']->setOption('is_hidden',true);
$this->setDefault('name',$default);
$this->setDefault('preset',$default);
$this->widgetSchema->setNameFormat('makenewposter[%s]');
}
}
and my makenewSuccess.php:
<?php use_helper('I18N', 'Date') ?>
<?php include_partial('poster/assets') ?>
<div id="sf_admin_container">
<h1><?php echo __('New Poster', array(), 'messages') ?></h1>
<?php include_partial('poster/flashes') ?>
<div id="sf_admin_header">
<?php include_partial('poster/form_header', array('poster' => $poster, 'form' => $form, 'configuration' => $configuration)) ?>
</div>
<div id="sf_admin_bar">
<?php
$args=array('preset'=>
($form->getValue('preset'))? $form->getValue('preset'): $form->getDefault('preset'),
'text'=>
($form->getValue('text'))? $form->getValue('text'): $form->getDefault('text')
)
?>
<img src="<?php echo url_for('#poster_preview').'?'.http_build_query($args); ?>" width= <?php echo sfConfig::get('poster_preview_width',800)?>/>
</div>
<div id="sf_admin_content">
<?php include_partial('poster/form', array('poster' => $poster, 'form' => $form, 'configuration' => $configuration, 'helper' => $helper, 'makenew'=>true)) ?>
</div>
<div id="sf_admin_footer">
<?php include_partial('poster/form_footer', array('poster' => $poster, 'form' => $form, 'configuration' => $configuration)) ?>
</div>
</div>
_form template is pretty much same as the default one. I'm posting it anyway.
<?php use_stylesheets_for_form($form) ?>
<?php use_javascripts_for_form($form) ?>
<div class="sf_admin_form">
<?php echo $form->renderFormTag( url_for('#poster'.(isset($makenew)?'_makenew':'_create')), array('method' => 'POST') ); ?>
<?php echo $form->renderHiddenFields(false) ?>
<?php if ($form->hasGlobalErrors()): ?>
<?php echo $form->renderGlobalErrors() ?>
<?php endif; ?>
<?php foreach ($configuration->getFormFields($form, $form->isNew() ? 'new' : 'edit') as $fieldset => $fields): ?>
<?php include_partial('poster/form_fieldset', array('poster' => $poster, 'form' => $form, 'fields' => $fields, 'fieldset' => $fieldset)) ?>
<?php endforeach; ?><?php include_partial('poster/form_actions', array('poster' => $poster, 'form' => $form, 'configuration' => $configuration, 'helper' => $helper)) ?></form></div>