At least a third of Americans reported errors with voting machines during the 2004 presedential election. Many of the machines were made by companies which supported Bush's campaign, a clear conflict of interests, and there are reports of machines showing Bush even when Kerry was chosen.

Please read the whole article:
http://www.theinsider.org/mailing/article.asp?id=0688

See also:-

Voting machines chose Bush instead of Kerry
http://www.theinsider.org/mailing/article.asp?id=0687


"The Insider" - Information Bulletin