I've spent an enormous amount of time trying to figure this out to no avail. Firefox accepts cookies, no problem. IE6 accepts only the session cookie but refuses to acknowledge a screen_res cookie. I've looked over the config in IE over and over, set it to allow all cookies but it still refuses. Moreover, the an xmlhttp request that sets a session variable won't work in IE as well. I'm setting the cookie thus: snippet... $screen_res = ($_COOKIE['screen_res']) ? $_COOKIE['screen_res'] : $_SESSION['screen_res']; switch ($screen_res) { case '1024x768': $this->siteResStyle=$config->getPath('styles') . '/1024x768.css'; break; case '1280x1024': $this->siteResStyle=$config->getPath('styles') . '/1280x1024.css'; break; default: $this->siteResStyle=$config->getPath('styles') . '/1024x768.css'; } $domain = $this->getDomain(); // Set expiration (30 days) $expire = time() + (86400*30); // Set the cookie setcookie('screen_res', "{$_SESSION['screen_res']}", $expire, '/', $domain,0,0); I've gone so far as to establish a valid p3p profile just to cover that possiblity as well. Again, Firefox is perfect! Any help, ideas welcome. -km -- View this message in context: http://www.nabble.com/Cokkies---IE6-tf2464072.html#a6869199 Sent from the Php - Windows mailing list archive at Nabble.com. -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php