OK I love the forum and everything, but why do I timeout after 5 minutes of inactivity? I come back and i have to sign in again. Rediculous
Next time just check the 'Remember Me' box before signing in. Leaves a cookie which prevents the system from signing you out.
It doesn't time out for me but I'm always moving around when I'm on the site, I've never sat unactive on DP for 5 mins.
This use to happen to me, (It's not normal) I'm pretty sure they're your cookies that are timing out.
If its not that, it could be something to do with your cookies. You need to have them enabled to avoid this sort of a thing.