Hi all. I have built an online events directory in php ( http://dontjustsitthere.co.uk) where people can find local events and also post their events. The app is composed of a single page, index.php, that generates different content depending on the parameters passed to it and uses sessions for persistence. I have had nothing but pain with IE6 with this, I don't use any third-party cookies and one issue was resolved by using this line at the top of the page: ini_set('session.name', 'couchy'); session_start(); To post an event, the first form processes the category and postcode of the event plus a captcha field. The fields are validated and cleaned and then passed into $_SESSION. On the next stage I perform a cookie check, and if there are issues warn the user. This has been happening to every IE6 user, they can't get past the first page - so that means that $_SESSION['category'] and $_SESSION['postcode'] are not being populated. I thought I had this nailed but it's rearing it's butt-ugly head again. Anyone aware of the probable cause of this? -- http://www.web-buddha.co.uk