Finland
Internet-enabled DRE machines, supplied by the company Scytl, were piloted in the October 2008 municipal elections in three municipalities (Karkkila, Kauniainen and Vihti). While the government still considers the pilot program a success, 232 voters encountered a usability flaw resulting in their votes not being registered. Because of the uncounted votes, the Supreme Administrative Court of Finland ordered new elections in these municipalities.
Read more about this topic: Electronic Voting Examples