Dave Phillips wrote: > Craig Anderton has written an excellent article on what he calls the > Tutt/Guerin effect. Dave, I've done a quick search on the web for this but found nothing. Do you have a link? It sounds interesting. Erik -- +-----------------------------------------------------------+ Erik de Castro Lopo +-----------------------------------------------------------+ "The day Microsoft makes something that doesn't suck is probably the day they start making vacuum cleaners." -- Ernst Jan Plugge