# P3p policy and rails 2.3

**URL:** <https://www.ruby-forum.com/t/p3p-policy-and-rails-2-3/165195>\
**Category:** Rails\
**Created:** [April 10, 2009, 2:09am UTC](https://www.ruby-forum.com/t/p3p-policy-and-rails-2-3/165195 "2009-04-10T02:09:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![arvias](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/ac91a4/32.png) [@arvias](https://www.ruby-forum.com/u/arvias)\
**Post date:** [April 10, 2009, 2:09am UTC](https://www.ruby-forum.com/t/p3p-policy-and-rails-2-3/165195/1 "2009-04-10T02:09:09Z")

</div>

Hi,

Has anyone encountered a problem where IE6 rejects all P3P policies  
sent by Rails/Nginx?

I had a simple setup that worked in 2.2.2 and it doesn’t anymore:

Server: nginx/0.6.32  
Date: Fri, 10 Apr 2009 00:03:36 GMT  
Content-Type: text/html; charset=utf-8  
Connection: keep-alive  
Set-Cookie:  
\_app\_session=BAh7BjoPc2Vzc2lvbl9pZCIlNjZjMTU0Nzk0YWFiMmQ2N2IxOGQ2ZjJhNjgzMmM3ZTI  
%3D–5f80f6b1bf15d8e2835d6b808304ce980d23e971; path=/; HttpOnly  
Status: 200  
ETag: “ac7b6a29aa6289936350002e89fa5812”  
P3P: CP=“NOI DSP COR NID ADMa OPTa OUR NOR”  
X-Runtime: 20  
Content-Length: 16570  
Cache-Control: private, max-age=0, must-revalidate

IE6 rejects this compact policy without saying why. I am trying to  
read a third party cookie, and this is the response from the domain  
that holds the cookie.

What should I do?

–  
M.