Whilst there are pushes for a national e-voting system in Japan, a recent court judgement has voided the result of a July 2003 city council election. This is one of the few times I can recall a result actually being declared void due to e-voting results. I'm glad to see the Japanese legal system going against a 'technology is always right' view.
UPDATE: The municipal authority in Japan have shelved e-voting for the next election
Jason Kitcat 