As requested, here are a couple of links to this topic:
When Thomas Herndon, a student at the University of Massachusetts Amherst's doctoral program in economics, spotted possible errors made by two eminent Harvard economists in an influential research paper, he called his girlfriend over for a second look.
As they poured (sic) over the spreadsheets Herndon had requested from Harvard's Carmen Reinhart and Kenneth Rogoff, which formed the basis for a widely quoted 2010 study, they spotted what they believed were glaring errors.
"I almost didn't believe my eyes when I saw just the basic spreadsheet error," said Herndon, 28. "I was like, am I just looking at this wrong? There has to be some other explanation. So I asked my girlfriend, 'Am I seeing this wrong?'"
His girlfriend, Kyla Walters, replied: "I don't think so Thomas."