Internet Explorer 8 doesn't pass session cookie for ajax request

Question

I have simple php application, it works on all browsers except on IE8 beta 2, problem occurs when I try to update table field using Ajax call (jQuery post method). Using IE8

Answer 1

I am having trouble getting IE8 to use SSL Certificates (PK12) files as a means of authorization. If I want to protect a directory and force a matching web certificate to be present in the browser before granting access. It works fine with IE7 and all versions of Mozilla - just not IE8. It has rendered my wife's dictation system useless. One other thing I noticed is that when it sets the PHPSESSID cookie, it list the domain as .net and not mydomain.net.