This one is similar to what happened on PBS in september: [link|http://www.pbs.org/newshour/bb/cyberspace/july-dec01/dictionary_9-06.html|http://www.pbs.org/...ry_9-06.html]

There the editor of the dead tree Collegiate edition of Encarta labelled anyone daring to limit the meaning of "unique" to its traditional "of which there is only one", as pedantic. Because "in terms of the rough and tumble of business, where people need to be a little bit more flexible, especially when they are in a competitive marketplace and have a product that they want to say is "the" most unique "x," "y," or "z" I think that they should have that flexibility"

So basically, according to M$, language means whatever the marketdroids make of it on any given day...