title: Worksheet opens with no ribbon, File->Options disabled
body: <p>I received a workbook to work on that opens with no ribbon,except of the File menu.<br />
  In the <strong>File</strong> menu, <strong>Options</strong> is disabled.
  I looked over the code, but didn't find anything that can explain this. <br />
  In <strong>Workbook_open</strong> I put <strong>Stop</strong> before the first line of execution but the menu is already gone,, <br />
  <br />
  Most appreciate any help  </p>