Hay so it turns out that plenty of sites use Flash to save cookies on your box. These ones survive a normal options>clear cookies process and it just drove me nuts trying to figure out how a website could keep my login info after I'd purged my entire browser cache.
So anyway, you visit this website and it shows you a settings manager. Just hit the Website Privacy Settings tab and then the Delete All Sites button. Don't forget to scroll through that list of cookies before you do ![]()