I have configured my splash screen for plymouth - and it works perfectly. I've also configured the display manager (I'm using gdm). In between these two I get a very brief splash screen - a kind of swirl of multi-coloured ubuntu like colours. Where does this splash screen get set, and how do I change it?
Edit: Here is a video of my boot sequence, showing the screen in question: http://youtube.com/watch?v=fMM6I-c7ga8