google is always descreet and thats what i like about it... it doesn't do anything shady, even if they appended something - they tell you about it
looking at your query here's what i realised.. you're looking for
former preston workshops site - you are not interested in any other former things..
google searched for it and provided this result
http://www.google.com/search?hl=en&s...&aq=f&oq=&aqi=
which only has one Former preston phrase - so it looked for former preston, but have found only one, at the end of results google is trying to help you more and find out if you want to see whats more out there with +former keyword.. but when you look at those results.. they are less relative for your search query..
no i can't read) i know this google change is more trouble for SEO, but my user experience with google as a surfer just went top a notch.