Long, long ago, in a lifetime far away, a damsel in distress called upon me for help. The quest.... how to save a Blogger blogs contents..... all of it, at the same time. At the time I was honored by the call for help.
I am one of those who gets lucky with machines. I claim no talent, only that 'Machines Like Me'. Within a few minutes of her call, an answer had come to me. Change the number of posts shown to the maximum number, load the blog in the browser, and save the entire thing as a website. It worked like a charm, and I have been doing it ever since to backup my shooty blog.
Till this morning.... when Blogger won't allow me to change the number of posts for just that blog, while all my others work just fine.