Hi there,
My colleague just found an workaround.
Says if you expect "Abcd Efghi" to be presented in the same line, and since now the non-breaking space won't work. the workaround is to highlight the space character, and change the font style, for example, apply bold, or change color. Then there you go.
It's more like a bug's side effect that we did observer a wider space has been presented before / after the style change. It will looks something like below, visually, more like having a double space between le and module.
"Aprés avoir terminé le module obligatoire « Introduction »,"
the only way to fix it would be to delete that space, and then add it back.
So, now use this weird behavior to set the space to be with different style can do the trick.