[dnanian]

Well, a copy script doesn't point to the destination location: if you moved the image, you'd need to update the schedule to update the destination pop-up.

There are definitely situations where OSX doesn't 'tell us' when a mount point fails, and it's converted from a mount point to a folder. Since, internally, it always 'looks' like a folder, we don't catch it.

We could re-'stat' ever file copied to make sure that its device is what it's supposed to be. This would slow copying down, not insignificantly. But it's something we're looking at, since while this is a rare situation, it's quite annoying...