Okay, here's the deal. I enjoy the dark theme more than the light one, it suits the menus and icons etc better. But there is a problem. When you add a MENUSTRIP and click that little arrow-like button to access the MENUSTRIP TASKS, the text in the RenderMode, Dock and GripStyle comboboxes is (by default) pretty much INVISIBLE. You can hardly see it... It becomes visible when you have selected something in those ComboBoxes, otherwise the text in it is by fat not visible.
Visual Studio/Team Foundation Server/.NET Framework Tooling Version
Steps to reproduce
Operating System Language