I have made changes to all my about the author signatures on ezine articles but when I look them up online they are not changed. I made the changes 1 or 2 days ago and they shoe up on when I look for these articles online. The articles show up but the about the author is the same as before I changed it. At least on preview the changes are made so why don't the changes show when I look for my articles online What is the deal with this.