The only legitimate concern, and it's terribly remote at that, is that the ballot was too confusing so that people punched Buchanan instead of Gore then realized their mistake after they submitted their ballot. At most, assuming ZERO people wanted to vote for Buchanan in Palm Beach County, that's 3,000 people. Since over 5,000 people (could be 8,000 -- anyone have exact numbers?) voted for Buchanan in 1996, it's certainly NOT zero.
The 19,000 double-punched tickets are an entirely different issue. With the first ballots, above, the people could submit their ballot and THEN realize that they made a mistake, presumably. This means that they were careless when they case their vote and are making a guess as to how they voted. In any event, the 19,000 ballots WERE OBVIOUSLY DOUBLE PUNCHED AND THERE IS NO WAY ON GOD'S GREEN EARTH THAT THEY [the voters] DID NOT REALIZE THEY PUNCHED TWO HOLES. So, they made an obvious mistake and did nothing to correct it, giving them the benefit of the doubt that it was a mistake. It was entirely within their grasp to correct that obvious and known mistake prior to submitting their ballot, and they did not. Now that Gore is losing by a small margin, they want to re-vote. It does not work that way.