Tests on an electronic voting machine that recorded shockingly high numbers of extra votes in the 2010 election show that overheating may have caused upwards of 30 percent of the votes in a South Bronx voting precinct to go uncounted. WNYC first reported on the issue in December 2011, when it was found that tens of thousands of votes in the 2010 elections went uncounted because electronic voting machines counted more than one vote in a race.