title: Visual Studio 2013, TFS is very slow
body: <p>When I originally installed VS Ultimate 2013 everything was fine but for the last month or so it's been a dog.
  The source control explore in my Visual Studio 2013 install is very slow. Just clicking on a node and the act of displaying the node contents takes 20+ seconds.</p>
  
  <p>Everyone else on the team is ok so it's not the TFS server it's just my install.
  I assumed it was some addin I'd installed into VS so disabled them but no luck.</p>
  
  <p>Any ideas?</p>