Windows context menu colors for dark theme

Hi all,
on Windows 10 (64bit) with the Dark Theme, the most annoying glitch is the one about the colors of the cut/copy/paste context menu (e.g. right-click on a selected string):

I have the main OS (Windows) in Italian, that's why you see the menu items "Taglia" (Cut), "Copia" (Copy), "Incolla" (Paste).

I have SourceTree v3.4.8 for Windows 10 64bit.

If you could solve this it would be GREATLY appreciated!
Thank you very much