Lumina claims it needs about 150MB to run - maybe that's the reason. I wonder how much other desktop/window manager weight (before you ask: I'm on windows 10 -

Lumina claims it needs about 150MB to run - maybe that's the reason. I wonder how much other desktop/window manager weight (before you ask: I'm on windows 10 - my window manager eats all the RAM it can get ;-).