[roger64]

I come back on the original subject.

From what I can see, I have a problem with Sigil 0.4.0 beta and embedded fonts. If I try to make a minor change in one EPUB with embedded font, I get very quickly a faulty display. It looks like I have one unstable mix, easily disrupted. It's to the point now, that I consistently avoid using Sigil 0.4. beta for tweaking any EPUB with embedded font.

However, this does not happen with Sigil 0.24 Linux portable.

Please, have a try. Here is one EPUB which looks fine. It uses Linux Libertine web-fonts, drop caps and true small capitals.

Look at it first, and then make some minor changes in the stylesheets, save, then reverse them, and you'll probably get also a faulty display. I can't explain what happens, but after so many display problems of this kind, for the time being I'll stick to Sigil 0.24