title: VSTO 2010 Outlook Ribbon (Designer) does not show up in Outlook 2007
body: <p>I have a VSTO 2010 Ribbon (Designer) which works in Outlook 2010.
  My add-in also loads in Outlook 2007, I see a command bar that I have made and it does what I expect it to. For some reason the ribbons on the Read mail and New mail inspectors do not show up in Outlook 2007.</p>
  
  <p>What am I missing that would prevent these from loading? From what I understand, as long as the Tab names match the ribbon controls file tab names in both 2007 and 2010 it should be fine?</p>
  
  <p>Notes:</p>
  
  <ul>
  <li>The add-in is for sure loading in outlook 2007</li>
  <li>Works perfect in outlook 2010</li>
  <li>Not talking about the ribbon in the main UI</li>
  <li>I would prefer to just have the ribbon files like for outlook 2010 but I can do whatever as long as it works</li>
  <li>If there is a duplicate question which solves my issue that would be great but I can't seem to find one that works</li>
  </ul>