FileVault problem

[Bruce]

I recently encrypted my home volume using FileVault and now I'm having trouble using SuperDuper. I think I'm following the instructions correctly: log out of encrypted account, log in as a distinct, non--encrypted user, and run SuperDuper from there. Starts running normally, but hangs about 1/3 of the way through, e.g. 534k files of 750k files read and copied. So I've done this 3 times. First time, all files backup--worked. A little slow, but worked. Second time, user files backup--hung. Third time, all files backup--hung.

Any suggestions?

thanks.