p3p policy

[eluser]Unknown[/eluser]
I use ver. 2.1.1 and I have the same issue but headers didn't work for me. In iframe I load the page and session data than at the first ajax request i can't get read session data but after one refresh everthings cool. How odd is that!

I don't use underscores in cookiename. I have proper timezone settings. I have the headers so i don't know what else should I do ?!