I did another hard refresh and the link is working now:
<div><br></div><div><a href="http://igcaucus.org/upload/IGC_Press_Release_on_Support_for_EFF_Objection_against_DRM_in_HTML5.pdf" target="_blank" style="color:rgb(17,85,204);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">http://igcaucus.org/upload/IGC_Press_Release_on_Support_for_EFF_Objection_against_DRM_in_HTML5.pdf</a></div>