According to this thread at PGP's forums:
http://forum.pgp.com/pgp/board/messa...thread.id=1806
You can clone you WDE disk with no problems if you exclude the file PGPWDE01. Of course, if your target disk isn't already encrypted, you backup won't be encrypted when it's done.
I'm going to try this tonight and I'll report back with my results.
John