[adv_dp_fan]

I updated to the latest version of iBooks recently and suddenly noticed that pretty much all my books converted through Calibre now had blank pages between every "chapter". Digging around I found that if I removed the css property "page-break-before: always", that the books went back to displaying the way they had before the update.

Now I have a lot of epubs to edit by hand to make them display as before but for new conversions, is there a way to tell Calibre to not use or set that property to a different value?

Thanks.