For the past couple of weeks, when I view Biblia on my Kindle in the mobile view, at the bottom of each page I see the resource menu (font size, link panels, go to table of contents, single column, etc.). It is displayed, but none of the links is functional.
It is a little frustrating to have the appearance that I might be able to permanently adjust the font size but without the links working, but mainly I thought the folks at Logos ought to know about this little bug.