Dmitri tells the actress not to worry that Paul's soul looks like and is the size of a chickpea, telling her that Al Pacino won three Oscars. Al Pacino has actually only won one Oscar (Best Actor in 1992, Scent of a Woman).
At the beginning of the film, when Paul is reading the article about Soul Storage, you can see that parts of the article repeat, an obvious way to pad out the printed page without writing new material. Then, when he searches Soul Storage in the Yellow Pages after, you see the listings also repeat, for similar reasons.
When Paul's character enters the device that extracts souls he removes metallic objects like his watch, but when the Russian actress enters the device to receive a different soul she goes in wearing lots of metallic jewelry.