Hi,
I confirm also that GC_v3.7_x64Old.AppImage resolves the problem of map.
I think that this version is based on Qt5.
But my laptop is based on Qt6 (see my_laptop_configuration.txt attached).
So the Qt5 based versions gives some crashes (see some logs files attached).
the previous version I had (GC_v3.7_x64Qt6_AppImage) had not the new Calendar, but gives less crashes on my laptop.
So, for the moment, I choose x64Qt6_AppImage which gives me less trouble.
Bernard