Can anyone explain how the Dictation feature of Mountain Lion is supposed to improve as you use it? After installing it last night, I set it for Spanish dictation, so that my wife, who is Spanish, could test-drive it. Generally, the system does a decent job, but she and I noticed that whenever she used the word "reivindicación" (meaning claim), Word would type something weird like a completely unrelated verbal form. How is this supposed to improve over time? I guess the Apple servers must "think" that, let's say, "canción" (song) is a pretty good rendering of "reivindicación" (claim). How can we help those servers correct their comprehension of Spanish, or English for that matter?