I have also seen it happen based on a lot of users logging in from 1 location (and changing the google defaults for them). So our Corp gateway in Amsterdam has

I have also seen it happen based on a lot of users logging in from 1 location (and changing the google defaults for them). So our Corp gateway in Amsterdam has shown me defaults in Italian, German, and Dutch. Not sure if its actually true, but thats what I was told at the time (dont have any references to it, was an internal talk with our network provider at the time).