Wardofsky said:Suggestions are that it was originally called pipeline but it's name was changed recently, apparently it can be seen when Steve's doing the demo of Spotlight wehn he types the "Pi" of "Pixar", Pipeline shows up.
I think that that is right. I have a developer friend who was at the WWDC, and he actually got Pipeline on his developer seed of 10.4 rather than Automator. He is currently looking into what the difference is between Pipeline and Automator. I doubt that it will be a regional difference, as the only regions that 10.4 currently exists in are Cupertino and San Francisco.