Warner Brothers has made a few adjustments to their upcoming schedule, most notably pushing back the release of Bryan Singer’s Jack the Giant Killer by nine months, from June 15, 2012 to March 22, 2013. Other changes to their schedule include moving back Adam Shankman’s musical adaptation Rock of Ages two weeks from June 1, 2012 to June 15, 2012. Finally, the studio has removed David Dobkin’s film Arthur & Lancelot from their schedule for now. That film was scheduled for March 15, 2013.
Source: Warner Brothers