This is discussed in several places on the web. The below seems fairly comprehensive:
http://superuser.com/questions/105243/prevent-macos-from-making-and-files -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/groups/opt_out.
