>The nefarious bit is in IE- which, although it pretends to allow you to "in...

recoiledsnake on Feb 20, 2012 | parent | context | favorite | on: From the IE Team: Google Bypassing User Privacy Se...

>The nefarious bit is in IE- which, although it pretends to allow you to "instruct the browser not to accept 3rd party cookies, full stop," actually accepts third party cookies from any site with a P3P code it doesn't understand.

No, if you select that option, it actually blocks all third party cookies.

mattmcknight on Feb 22, 2012 [–]

No, it actually doesn't (or this discussion wouldn't be happening).