Problems with elections in Ohio's most populous county are so severe that it's unlikely they can be completely fixed by November, or even by the 2008 presidential election, a report commissioned by Cuyahoga County and released Tuesday says. A nonprofit group hired to review the county's first election with new electronic voting machines found several problems with the May 2 primary. The election system in its entirety exhibits shortcomings with extremely serious consequences, especially in the event of a close election," wrote Steven Hertzberg, director of the study by the San Francisco-based Election Science Institute. The report, part of a $341,000 review ordered by county commissioners, suggests that the county revamp poll worker training, develop a plan to ensure all electronic votes are counted in the case of a manual count and consider adding machines to avoid long lines that might scare voters away. Mark Radke, director of marketing for Diebold subsidiary Diebold Election Systems...blamed inadequately trained poll workers, saying the totals didn't always add up because some changed memory cards without also changing the paper receipt rolls.