LOL!
This poll doesn't seem accurate considering how close most Florida polls have been. However, it isn't oversampling democrats that much if this website http://usembassy.state.gov/islamabad/wwwh00110701.html and Richard Scher is to be trusted:
"It should be no surprise that this is a close election in Florida, according to Richard Scher, an expert on elections at the University of Florida. Registered Democrats outnumber Republicans statewide 43 to 39 percent, he says, while 17 percent of voters choose no party affiliation at all. President Bill Clinton lost the state to President George H.W. Bush in 1992, but won it in 1996, an election in which young Cubans voted Democratic for the first time, according to Scher." (Dated Nov. 6, 2000)