[quote name='Brudewollen' post='1609745' date='Dec 5 2008, 01.40']and it happened again on Joss' latest show, "Doll House," so I've heard.[/quote]
My understanding is that it for Dollhouse it was Jossh Whedon who decided the Pilot didn't do a good job of introducing the series and not the networks. They then made a new pilot with the original pilot becoming Episode #2.