Slow incremental cloning

[dnanian]

OK. This is quite unusual, and I have one other user reporting something semi-similar (though in his case there's a weird, hour-long delay).

Let me ask you to do the following:

* Open Terminal
* Type "sudo sample SVUClone 5", hit return, type your password but don't hit return yet.
* Start the backup.
* At the pause, switch back to the terminal and press return.
* Allow it to complete, and send the sample file (it'll tell you the name), SuperDuper!.log and System Profiler report to support.

Thanks!