Hi Naomi,
I agree with others who advise against editing access rights to this folder that is supposed to be read-only.
The suggestion about Users\Public is a good one... but the original design seems to be limited to a stand-alone solution. Is this definitely what you want- e.g. is it certain that no customer ever will want data on a server for automated backups etc? Perhaps you could default to a folder in %public% while allowing/encouraging advanced users to overwrite with their preferred server/folder.
"... They ne'er cared for us
yet: suffer us to famish, and their store-houses
crammed with grain; make edicts for usury, to
support usurers; repeal daily any wholesome act
established against the rich, and provide more
piercing statutes daily, to chain up and restrain
the poor. If the wars eat us not up, they will; and
there's all the love they bear us."
-- Shakespeare: Coriolanus, Act 1, scene 1
