The English language has many cases of multiple capital letters in a word, usually a name. My most recent story has such a problem with the common abbreviation of Los Angeles as LA. However, the software insists in converting LA to La, and that makes the title look ridiculous.
I have had that problem with several of my other stories, but this is the most egregious example. Also, I have noticed the same problem with stories written by other authors. Can anything be done to fix that problem?