It's ignoring more than just the pagebreaks; it's ignoring what should be a break between the paragraph styled thusly:
Code:
<p class="CB1">Preveo Žarko Vodinelić</p>
And the header styled this way:
Code:
<h3 id="heading_id_2">Sjećanje na svemirsko doba</h3>
See how they run together? That's funky to start with, forgetting all the rest. That h3 is supposed to be centered, with 1em above and a half-em below; but it runs into that CB1 styled paragraph, which should ALSO be centered and have some vertical whitespace above and below--so something is definitely weird. Without seeing more than this, I don't know if anyone can help you, because either that reader is some kind of messed-up, or you have
something in there--a div, maybe--that's overriding what should be happening.
You can post parts of books even under fair use--if you simply had some bits of code here and a small part of a book, I would THINK (you should check with the forum owner and whomever owns the book, if it's a client) that you would be all right to post some small parts here for us to look at, but something very odd, unrelated to Sigil, I'd say, is occurring here.
@mmat: I don't see why the metadata declaration from Calibre would have any effect whatsoever on this peculiar behavior; something is, I suspect, cascading DOWN and wreaking havoc with what we see here before us.
@CB: are you using an xgpt? Or page-level (file-level) divs? Or...??? What other reading DEVICES and/or software have you actually tested on, in which it works, and what is the name of your actual stylesheet file and what is your styling declaration inside the header, pls?
Hitch