Each night I run a full scan with the "shut off after completion" option. Since installing the latest update, I cannot select that option or any other than the default "stay on". The drop-down menu flashes quickly, which makes it impossible to choose an option. Also, each time the screen saver comes on, the "performing backup tasks'" message appears, and the screen opens up again. On and off for 3 hours, then I have to get up and manually turn the computer off.
While this may not be an earth-shattering issue, it's annoying and should not be happening.