I use a KDE theme with dark menus and white text. In Firefox (5.0), under Preferences->Content->Colors I have black text and a white background chosen. I have "use system colors" unchecked.
I encountered a site that specifies their CSS to set color: windowtext, but hardcodes the background to white. This results in white text on a white background. I don't understand why Firefox is using white text for windowtext.
How can I force Firefox to use a color of my choice when it resolves "windowtext"? Is there something I can put in userContent.css or userChrome.css? or some other way?