title: IE 11 broke all our sites
body: <p>When Microsoft rolled out IE 11 on the automatic updates it broke all our sites. </p>
  
  <p>For example, one of our sites started getting a weird string in the URL. After the '/' the following gets added.</p>
  
  <p>(F(IZOtnSYyVIaxfgEbqezGvIKHeTq8scRxJzvlSVK2airuqpB29zOonBkpv3_Lf61u7hveLZH053qcPgI6cTpejnOWojBJBiePNrC1Z7lShzsKs7VdayYOlA9dF_vIodMiRbUCzDRHbf9UlxsYNbuo_UabOT81))</p>
  
  <p>And because of this nothing on the site works.</p>
  
  <p>Adding the site to Compatibility View in IE 11 works. But what has Microsoft done with IE 11 that destroys everything?</p>
  
  <p>Is there anyway to fix this without having to add the site to Compatibility view?</p>