Just a quick warning: this isn't from Les *per se*. Les is the victim of what he describes as a fairly nasty virus. It's a windows email virus, and, IIRC, it worked because a justly scare quoted "friend of Les" (FoL (but *loooooong* 'O' there :)), was checking mail with pine, noted the attachment, *downloaded it* to the borrowed windows machine, and *ran* it.
It's a file destroyer, so take due precautions.
Cheers, Bijan Parisa.