Comment 3 for bug 156645

I also have this problem. In my case, for some reason the power button is "pressed" (i.e., not by me) during wakeup from suspend. I could work around this with a "do nothing" option, but instead my best alternative is "ask me". This almost works, except that for some reason the dialog box is either buried or doesn't display until the timeout, at which point it acts without allowing cancellation.

For me, this feature would be very useful. Barring that, I'd like to know how to disable the power button completely...