Message from Google, which owns Blogger: "Your browser is no longer supported by Blogger. Some parts of Blogger will not work and you may experience problems. If you are having problems, try Google Chrome."
In order to coerce us all into using Chrome, Google has made a complete pig's ear of putting new posts on Blogger using IE8. It's virtually impossible. Looks like the end for London Art News. It was a hobby, not a business.