template Inheritance problem

I use template Inheritance in my project, but have some problems with phalcon v2.0.0; in my add.html template:

<div class="form-group margin20">
    <label for="name" class="col-sm-1 control-label">{{lang('right_name')}}</label>
    <div class="col-sm-4">{% block name %}<input type="text" name="name" class="form-control" />{% endblock %}</div>
</div>

and edit.html extend add.html

{% extends "right/add.html" %}

{% block name %}<input type="text" name="name" value="{{data['rname']}}" class="form-control" />{% endblock %}

after I request editAction, the edit.html compile is right, but add.html compile is wrong: edit.html:

<div class="form-group margin20">
    <label for="name" class="col-sm-1 control-label"><?php echo $this->translate->query('right_name'); ?></label>
    <div class="col-sm-4"><input type="text" name="name" value="<?php echo $data['rname']; ?>" class="form-control" /></div>
</div>

and add.html:

> a:3:{i:0;s:178:"
<div class="form-group margin20">
    <label for="name" class="col-sm-1 control-label"><?php echo $this->translate->query('right_name'); ?></label>
    <div class="col-sm-4">";s:4:"name";a:1:{i:0;a:4:{s:4:"type";i:357;s:5:"value";s:54:"<input type="text" name="name" class="form-control" />";s:4:"file";s:59:"D:\xampp\htdocs\phalcon\ezhe_admin/app/views/right/add.html";s:4:"line";i:4;}}i:1;s:16:"</div>
</div>
";}

is my config wrong or other reason?