title: Excel CurDir() function returns a wrong directory
body: <p>I just came across this weird thing of Excel. I tried to use <code>CurDir()</code> to get my current working directory, but every time I got was "Users\username\Documents", yet the workbook was on "Users\username\Desktop" (<code>ThisWorkbook.path</code> gave the right answer). And I tried this on another computer on which it worked out.</p>
  
  <p>Current OS is Win 8.1 64, Office 2016 Professional Plus.
  Another is Win 10, Office 2013 Students ver.</p>
  
  <p>Thanks a lot.</p>