ATIH 2011 Shut down after precludes screen shot and other quirks

I have noticed that requested screenshots are at random times, and are not even taken if "shutdown after backup" is requested.

I have it set to save a screen shot with the backup. I have a clock gadget on my desktop and have noticed that the time on the clock when the screenshot is taken has no relationship to the end of the back, or even while the backup is running!

I have also found that if I check "Shut down the computer when the backup is finished" I get no screenshot. I realize these are minor but they are puzzling.

Any thoughts?

Thank you,
Jim