title: Possibility to use hyperlinks in a shared excel workbook
body: <p>I've got an excel document where we've enabled the "Track Changes" functionality in order to capture who's changes what and when - for this you'd have to share the workbook.</p>
  
  <p>We've now found that we want to make it a bit easier to navigate in the file (as it's getting quite big) - and in this process we'd like to make use of hyperlinks between tabs.</p>
  
  <p>Now I've looked around a bit to find out how to do this - because as you may know Excel doesn't allow you to use hyperlinks when the workbook is shared (at least not that I know of) - and I don't want to - unshare workbook > insert hyperlink > reshare - as that means losing the tracking we've made so far :(</p>
  
  <p>I've been able to find an answer stating:</p>
  
  <p>In the Formula Bar for the cell you want the link in, use the following formula:
  =HYPERLINK("url_goes_here", "cell_content_here")</p>
  
  <p>Now I've tried inserting something like this:
  =HYPERLINK("'CHANGE LOG'!"; "CHANGE LOG") and alternatively 
  =HYPERLINK("'CHANGE LOG'"; "CHANGE LOG")</p>
  
  <p>It does truly insert a hyperlink but I just get an error message stating "cannot open the specified file."</p>
  
  <p>Is anyone aware of a workaround or able to tell if I'm doing something completely wrong?</p>
  
  <p>Br, Thomas</p>