title: Word opens extra blank document
body: <p>I have an issue on a client machine that seems to be interferring with a word addin that ive built.</p>
  
  <p>When any word document opens on the client machine, a second blank document opens also.</p>
  
  <p>Ive seen this issue on a number of different machines but havent seen an explanation as to why.</p>
  
  <p>Has anyone else seen this behaviour in word and have you managed to stop the second document opening?</p>
  
  <p>Cheers</p>