title: Trying to save a workbook that contains macros
body: <p>I recently upgraded to Excel 2010.  I was working on a spreadsheet and wrote some code and went to save it and I get this box that pops up.  I'm not sure what to do.</p>
  
  <p><img src="https://i.stack.imgur.com/wUOfh.png" alt="enter image description here"></p>