Sometimes your browser or harddrive fails to retain your cookies because you don't visit the site often enough, fix it your fucking self by checking your settings bro.
Not at all. I'm saying make sure your browser isn't deleting your cookies, that way you don't have to come here at all and it still won't log you out.
OK, well then I guess check the cookie expiry date for the site and maybe update your habits for how often you visit.