I agree with the other posters that this is very useful information.

Unlike many users, I tend to turn my N800 off regularly, since at the moment I'm not using it every day. After the recent OS update, I was delighted to find that I no longer have to go into the Control Panel every time I turn it on to reconnect my Bluetooth keyboard. So far so good. However, sometimes when I reestablish an existing connection, although the keystrokes are recognized by the application that I'm using, they don't keep the screen alive, so I have to poke at it with my finger every few minutes. That gets irritating very quickly. This looks like the answer to my problem. Thanks.