Is anyone else seeing this? The add/share link for event just starts the eight-fingered star slowly spinning with no result. The other links work w/no problems. I can also go to the event module and add an event. It is enabled for members to add events but I can not do as either NC or member via activity feed add/share link. I've tried this in IE8, Chrome, Firefox (latest stable releases) and Safari over the past 3-4 days. Put in a ticket ref:00D8cCLt.5004G9KKE:ref. Have you tried your add event link on activity feed with success?