Sony has decided to push back the start of production on Sam Raimi’s Spider-Man 4, a Sony source confirms to Variety. (The news was first reported by Deadline Hollywood.) The film, starring Tobey Maguire and directed by Sam Raimi, was to have begun shooting in February. The studio does not yet know when the film will get rolling, according to the reports. Last month, Raimi and co. hit the pause button on pre-production in order to do further work on the script. It is now unliklely that Spidey 4 will meet its announced May 6, 2011 release date.