[Stable Update] 2020-12-30 - Kernels, KDE, Cinnamon, LibreOffice, Python 3.9, Mesa 20.3.1

[Wollie]

@LS650V, have a look into this thread, it explains, why.

Grub conflicts with grub-customizer

Did we not already establish this is a symptom of grub-customizer ? To be fair I dont know for sure … but from my view the correlation seems strong … (and yes … now that you have used it … your grub is basically ‘broken’ and you have to ‘undo’ GC)