I installed that desktop environment, and when I log on, the taskbar only appears for a few seconds before completely disappearing. And, when I try to work with programs on there, they most often lock up or not move, but only the highlighting from the mouse hover works.
Also, the desktop icons will only highlight or select if the mouse is somewhere by their right.
I can't even right-click either.
My other environments are GNOME, Cinnamon, and XFCE, and XFCE is the only one of them that perfectly works on this VM.