I saw this BUG long ago, and I have forgotten to mention it.
When you type a single line (without double quotes for next sentence) is autocompletes ok, but if you you put two sentences in a single line, then after the first sentence, autocomplete will no longer work.
Attached are tow images which describes this situation.
Thanks. I know of literal assignment during declaration. It was for another purposes that I was in the need for this, but is OK. We can live without it