[malatang]

Hi, everyone.

When I convert from epub to mobi, line spacing decreases so much. The last time I converted was about a couple of years ago and it worked fine at that time.

I'm using the latest version of calibre. Tried increasing minimum line height and line height, didn't work at all. Tried on other epub files, same result. If I convert epub to azw3, it works fine.

I've attached screenshots of calibre viewer showing the original epub file and the converted mobi file respectively. You can clearly see the difference. What could possibly fix this problem?