I have a 1G itouch and recently upgraded to the 3.1.2 version. In my old version (and my colleges 3.1 version) I could select it to require a password entry in an hour. Now my only selection is immediately. This is a pain. I use this many times a day and do not want to enter my password 50 times a day. Just incase someone thinks I'm doing it wrong, here are the steps I took to change it: setting> general> passcode lock (on)> enter passcode> click on require passcode. Immediately is checked and there are no other options. I had a few options on my old version, as do my colleges on there itouches running the 3.1 version. Any ideas?