This likely means a delay.
While this will also affect the PC version, it's not good news for Sony...this is one of its big "exclusives" this year, and having it delayed until next year is not good.
LEFT4DEAD411.COM
Bet with disolitude: Left4Dead will have a higher Metacritic rating than Project Origin, 3 months after the second game's release. (hasn't been 3 months but it looks like I won :-p )