The Herald Tribune offers this report. A snippet:

If Jennings’ campaign goes to court, they would likely push for a revote. Coffey said that judges have allowed for new elections in disputed mayoral elections in Miami, so there is precedent in Florida to have such a do-over.
Key to Jennings’ campaign would be to show that voters not only had votes disappear but that a number of people actually watched votes for Jennings appear to turn into Buchanan votes.

See also Dent will report no touchscreen errors on state paperwork.