Concern over electronic voting technology was not assuaged Tuesday as glitches, confusion and human error raised a welter of problems across the country. Nearly one in three voters, including about half of those in Florida, were expected to cast ballots using ATM-style voting machines that computer scientists have criticized for their potential for software glitches, hacking and malfunctioning. In Volusia County, Fla., a memory card in an optical-scan voting machine failed Monday at an early voting site and didn't count 13,000 ballots. Most of the ATM-style machines, including all of Florida's, lack paper records that could be used to verify the electronic results in a recount. The Electronic Frontier Foundation's VerifiedVoting.org, which has been monitoring the implementation of e-voting machines in the U.S., warned on Monday that over 20 percent of the machines tested by observers around the country failed to record votes properly. "A request filed in King County, Washington...uncovered an internal audit log containing a three-hour deletion on election night; 'trouble slips' revealing suspicious modem activity; and profound problems with security, including accidental disclosure of critically sensitive remote access information to poll workers, office personnel, and even, in a shocking blunder, to Black Box Voting activists."

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