[fw-mvc] Zend_Dojo_Form_Element_Editor / Safari / Array

Any idea why Safari would cause the value of a
Zend_Dojo_Form_Element_Editor form field to come in as an array when
using Safari? The value comes in as standard text in Firefox.

For example, when I process the form submission from Firefox, I just use:

$body = $form->getValue('Body');

But, when I process the form submission from Safari, I have to use:

$body = $form->getValue('Body');
// added for safari
if (is_array($body)) {
$body = $body['Editor'];
}

Anyone else run into this? How do you handle it?

-Ed