Security problems ?

I understand the problem, CKFinder defines bad cache header.
For example this one :

Date: Fri, 17 Sep 2010 11:47:29 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: public
Pragma: no-cache
Content-Encoding: none
Etag: 4c35dbdc-a53
Last-Modified: Thu, 08 Jul 2010 14:08:28 GMT

Expires and Cache-control mismatch. Cache is allowed but date is in the past !
Will it be fixed in the next release ?

Thanks