title: Lync does not start on OSX Yosemite (keeps rebooting)
body: <p>Since I updated my Mac to OSX Yosemite, <strong>I can't log in to Microsoft Lync</strong> (14.0.9).
  The program keeps trying to connect, then connects for a second and disconnects back. This doing in an infinite loop.</p>
  
  <p>Changing the language on my computer to "English" resolves the problem. <em>(Similar with this solution, but only the first steps: <a href="http://blogs.msdn.com/b/baliles/archive/2014/09/23/lync-for-mac-osx-yosemite-sign-in-fails-repeatedly.aspx">http://blogs.msdn.com/b/baliles/archive/2014/09/23/lync-for-mac-osx-yosemite-sign-in-fails-repeatedly.aspx</a>)</em>
  But since my computer's language is Dutch (Nederlands), it has to work as well!</p>
  
  <p>Any ideas?</p>