[davebarnes]

I have SuperDuper! scheduled to run every night at 2300.
It has not run since last Saturday.

I think the problem has to do with the iPhone app: Remote. It lets you control iTunes.
But, I am not sure if this the problem.

Most every night, we retire to the bedroom and launch Remote on the iPhone to play music from the iTunes library via AirTunes. When we are done listening to music (usually around 2130), we use Remote to turn off the music.

So, am I preventing SD from running?