text cut off near page bottom?

I keep having text cut off in one column when reopening this file. Once opened, if I make any kind of adjustment (adding an extra letter, moving the image…) the cut off text moves to the next line and there’s no problem anymore. But when I subsequently save the text again, the problem reappears when opening the file.

when reopening this file

Nothing to say without seeing the file (not its screenshot). And possibly needs a bug report.