There is a comment on a Slashfilm.com article that claims:
I heard from a studio exec that worked on the film that everyone was quite unhappy with Svetlana Khodchenkova's performance. They dubbed over all of her lines, and drastically cut down her role in the final cut.
Is there any official (director, producer, the actress herself,...) confirmation that Svetlana Khodchenkova was dubbed?
If yes, who was the voice actress?