Machine Specific Secure cookie problem in IE

I have a machine specific secure cookie problem I can set cookies insecurely using http:// pages fine and securely in IE using https:// pages, on many different machines, but I have one machine where the cookies are set ok when they are not set from a secure page and are not set when they are set from a secure page. Here is an example of the cookie I am trying to set securely which is not being set only on this one machine. Setcookie("Confirmation_email",$Confirmation_email,time()+480,"/directory/", "domain"); Again I stress this is a machine specific problem does anyone know what might cause this in IE it is set securely in Netscape for this machine ? the security level is set to medium in IE, is there any setting that I am missing , or something else ? Please please help me if you can !! I have run out of ideas ...... Ade ! ------------------------------------------------------ ade@stormbreaker.com ------------------------------------------------------