I'm using the kubrick theme, and am using an image to replace the default blue motif. My problem is that when loading a page (before it is cached) I'm getting what might be called "a flash of unstyled content". In other words, the default blue of the theme is visible until my header graphic (or the css) loads. If I could change that blue into white then I'd have no problem, as that's my background color. Any ideas on how/where I can fix this?