I'm reminded of a similar situation involving treasury secretary Timothy Geithner and TurboTax. He initially blamed the software for underpayment of tax (or at

I'm reminded of a similar situation involving treasury secretary Timothy Geithner and TurboTax. He initially blamed the software for underpayment of tax (or at least he said he used turbotax) and later admitted that he fudged the numbers. Excel is sometimes the culprit (Excel 97 bug: http://blogs.office.com/b/microsoft-excel/archive/2007/09/25/calculation-issue-update.aspx http://blogs.office.com/b/microsoft-excel/archive/2007/09/25... ), but usually manual error is to blame.