I'm not terribly surprised. Once I saw the last two laps, I saw Rubens getting closer. On the last lap they were close, and about half-way through the last lap, I feared they would swap places.
And sure enough, they did.
How do you think betting houses around the world feel about this? Who wants to bet on a race, only to be cheated in the last 100 feet? My advice is to never bet anything other than "for place" if you think a Ferrari driver will win.
And the debate rages on...is it the closest race finish or is it not?
1971 Italian GP: 0.01 seconds (timing down to .01 of a second)
2002 USA GP: 0.011 seconds (timing down to 0.001 of a second)
Another case of significant digits...who can tell?