The automatic feature that adds a link thumnail to each link I post in an email is annoying and time consuming. When doing research and sharing with my colleagues I can sometimes have to post 20 or more links in an email and for everyone, I have to manually REMOVE the thumbnail. It used to be one click to add the thumbnail. You can;t get your cursor to respond on the next line... So we are forced to add these thumbnails, then delete them. It's intrusive and wastes hours.