I created a form in MS-Access and noticed, after a little while, that a ComboBox would not render properly.
The problem is pretty simple, I marked the combo box as having a Normal Back Style. When I first open the window or when I click in that ComboBox, it works and renders the specified Back Color. That's great, but that's not exactly the solution, is it?
The box has a Fore Color of Black (that's the color of the text). That Fore Color is used because the background is expected to be either gray or green. Either way, black shows pretty well.