Painful..
Yes, thanks for the info.
My problem is I travel a lot and I need to go back to the power save mode all the time, and I have LOTS of open apps, and docs... all the time. Closing and saving is a pain, but I often us an open document as a reminder to finish a piece of work. So closing them all down wrecks my not-so-good diary. Sure I could alway write a better to-do list... but this has worked better for me in the past.