broken gitbook navigation

[pociej]

As in title, git book navigation is broken. When you click in left menu on any subchapter, only thing visible is white sheet.Only way to see subchapters is to click on chapter and then scroll down. Also navigation button on the bottom of page is wrong because "next" button says name of first subchapter of given chapter.

[vermaditya1999]

I'm also experiencing the same problem

[dschrempf]

This should be fixed. The subtitles are not recognized correctly.