I can't reproduce this (I am using w32).
Could you please try looking at these in the *Scratch* buffer:
F1 v mumamo-multi-major-mode
F1 f syntax-ppss-flush-cache
I can't reproduce this (I am using w32).
Could you please try looking at these in the *Scratch* buffer:
F1 v mumamo- multi-major- mode
F1 f syntax- ppss-flush- cache