title: Why is Excel 2013 encoding my Hyperlink URLs?
body: <p>I generated a large list of hyperlinks in an HTML file for a client to use. He copied all those hyperlinks into a spreadsheet (.xlsx) for efficiency's sake, but when he clicks on the links from Excel 2013, it <a href="http://s22.postimg.org/arob0uvxt/2015_01_28_11_11_53.png" rel="nofollow">encodes the URL</a> (all "/" symbols replaced with "%2f"), which makes the navigation fail. Opening the hyperlinks via the html file works fine; only the Excel file does this.</p>
  
  <p>Any suggestions?</p>