Warning On Voting Machines Reveals Oversight Failure

WASHINGTON - Disclosure of an election computer glitch that could drop ballot totals for entire precincts is stirring new worries that an unofficial laboratory testing system failed for years to detect an array of flaws in $1.5 billion worth of voting equipment sold nationwide since 2003.

Texas-based Premier Elections Solutions last week alerted at least 1,750 jurisdictions across the country that special precautions are needed to address the problem in tabulation software affecting all 19 of its models dating back a decade.