I don't know if it's just me but when I open a new tab in the background in Safari 4.0.4, the Flash doesn't load, it only loads when I activate this tab. Which

I don't know if it's just me but when I open a new tab in the background in Safari 4.0.4, the Flash doesn't load, it only loads when I activate this tab. Which is a great thing, I don't some awful audio coming from the flash. I don't feel the need of ClickToFlash on Safari. The problem I have with ClickToFlah or Flashblock is that you can't see the first frame of a flash video.