"On February 8, 2008 (as filming was finishing), Fox launched a lawsuit against Warner Bros., as producer Lawrence Gordon never paid out the studio as he sought a new studio to develop the project.[97] A hearing is set for January 2009. Fox claims that in setting up the project at Universal, Paramount and Warner Bros., paperwork never mentioned their 1994 agreement with Gordon was still intact. They stated Warner Bros. ignored requests to discuss the project as production went on.[28]" Wikipedia says that the lawsuit is ongoing...so i guess that it is still a Warner Bros. film until at least January....