“American Idol” sent rocker Chris Daughtry home Wednesday night, but Daughtry’s fans aren’t quite ready to let him go. At least one online petition, with more than 16,000 names attached, is calling for a recount of the “American Idol” votes.

MSNBC.com has received numerous e-mails and bulletin board posts claiming that voters who dialed the first of Daughtry’s two phone numbers were greeted by a recorded message from “Idol” singer Katharine McPhee, thanking the caller for voting for her. According to Wednesday night’s show, McPhee received the second-lowest number of votes, after Daughtry. The Associated Press cited Tracey Adams, a family friend of Daughtry’s, saying that fans from his North Carolina hometown were among those who heard another contestant’s voice when calling for Daughtry.

One fan who wrote to MSNBC.com said: “They had another voting mess-up. When I called to vote for Chris, Katharine says Thanks for voting for me. I thought I dialed the wrong number, so I tried again to hear Katharine, again. People were trying to vote for Chris…not Katharine! That’s why Chris went home……GRRRR…REDO please!”