When opening a file I had just created a few days ago, I was prompted with the “Missing Fonts” dialog. Since I had just created and printed the file about a week ago, with no application (re)installs since then, I was a bit baffled. See here:
The font is still here, but the missing style “Normal” (German for “regular”) could not be found, while I could successfully select the style “Regular” as its replacement.
Could it be that there is some kind of translation issue going on here?