Has anyone noticed this strange occurrence when you use Exposé in Snow Leopard? Here's an example: When you have, say about 10 or so (it's not very consistent, so I can't narrow down an exact number) windows open between 2 or more apps and you bring up All Windows, when you move your cursor over each window you will see that Exposé only highlights the dark title under each window on "particular windows", but not others. Why does Exposé only highlight certain window titles, but leaves dark other window titles? There's no rhyme or reason to it that I can find. Some windows will highlight while others do not, no matter if it is the same application or not. You might have to experiment by changing the number of windows with different titles in order to notice this, but sometimes most will highlight or a few will not highlight or more will not highlight. Anyone experiencing this? It's very odd.