A payroll error caused money to be deposited and then removed from Danbury Public School District staff health insurance savings accounts.  The Newstimes reports that the district switched to a new payroll and accounting system in February and money was inadvertently transferred into employees’ health savings accounts and then withdrawn.  During the Board of Ed meeting Wednesday, teacher union leader Erin Daly said that could have serious tax implications.  The union and the administration has been working for months to fix the issue.