[Bug]WordPress 3.3 can not delete attachment in thickbox popup media window

I have deactivated all my plugins and I uses the default twentyten theme
before I do below

WordPress 3.3 can not delete attachment in thickbox popup media window after defined EMPTY_TRASH_DAYS to 0 in wp-config.php .
the detailed information below:
I put define('EMPTY_TRASH_DAYS', 0 ); to wp-config.php .
then, I create a new post and uploaded an attachment in the post.
and then I click the “add media” button,”Gallery” tag,click “show” to show the attachment, and then I click the Delete Permanentlylink and try to delete the attachment ,it failed and gives me these message:

“xxxx.jpg” has failed to upload. You do not have permission. Has your session expired?

,I found that the attachment is not deleted.

then,I comment the define('EMPTY_TRASH_DAYS', 0 ); line in wp-config.php .this time,the attachment can be deleted normally.

ps:

I have tried this on both Linux and Windows server.
WordPress version 3.3
PHP version 5.3.6
mysql version 5.5.11

======================================================================
extra info:
when put define('EMPTY_TRASH_DAYS', 0 ); to wp-config.php, and click the Delete Permanently link,WP will POST follow parameters via AJAX method:

Request URL:wp-admin/admin-ajax.php
Request Method:POST
Status Code:200 OK

Form Data:
id:300
action:trash-post
_ajax_nonce:8583b8742b

======================================================================
when comment define('EMPTY_TRASH_DAYS', 0 ); this line,WP will GET follow parameters:

Request URL: wp-admin/post.php?action=delete&post=300&_wpnonce=8583b8742b
Request Method:GET

Query String Parameters
action:delete
post:300
_wpnonce:8583b8742b