South Carolina
Malfunctioning voting machines plagued Horry County, which contains the cities of Myrtle Beach and North Myrtle Beach. "Human error" put the machines offline in 80 percent of the county's precincts during Saturday's voting, according to county spokeswoman Lisa Bourcier
full story:
http://www.cnn.com/2008/POLITICS/01/19/south.carolina.gop/index.html