sonata-project/SonataAdminBundle — Issue #551: Image file, unknown error
Author: MGaetan89
Created: 2012-02-08 16:42:14+00:00
State: open

Hello,

When I try to upload an image through an admin form, sometimes I get an error, but I have no text with it.
Here is a screen showing it : http://hpics.li/63cf1e3

Giving focus to the file input open the file selector window but does not display the error box. And the top red box is empty too.
The only constraints I associated to the filed is :

```php
with('image')
->assertImage(array('maxSize' => '10M'))
->end();
```