Zoe Saldana has credited Steven Spielberg with “restoring her faith” in the film industry after she had a “bad experience” on ‘Pirates of the Caribbean’. The 46-year-old ‘Avatar’ actress appeared in 2003 blockbuster ‘Pirates of the Caribbean: The Curse of the Black Pearl’ – directed by Gore Verbinski – and she had a tough time on set which almost caused her to “tip overboard”. Speaking during a Screen Talk at the BFI London Film Festival on Saturday (12.10.14), Zoe explained: “I knew with that experience the kind of people that I wanted to work with. “The crew and the cast, they’re 99 per cent…