Almost 1.9 million Ohioans voted with an absentee ballot in last year's election - a record number for the perennial presidential battleground state.
Secretary of State Jon Husted released reports Wednesday showing that roughly 33 percent of the more than 5.6 million votes cast in the November election were from absentee ballots. The early ballots accounted for about 30 percent of the overall votes cast in 2008.
Voters in Ohio can cast an absentee ballot early by mail or in person without giving any reason.
Elections officials in Miami county say a ballot vendor is to blame for a pair of absentee ballot problems that affect more than 240 voters.
The Miami County Board of Elections says more than 200 voters in the area north of Dayton were accidentally sent two absentee ballots each instead of one. The Dayton Daily News reports board staff were calling those voters to apologize for the error and advise them to vote only one ballot and return the other.