Hollywood studio Sony has accused Walt Disney Pictures of over-exaggerating sales of the latest movie. Sony claims box office figures for Pirates Of The Caribbean: At World's End included a seventh day instead of the usual six.
The third installment of the swashbuckling series grossed $401 million, but Sony - the company behind - claims that with a seventh day taken into account, Spider-Man outperformed the Pirates sequel with $418 million.
Walt Disney Pictures admitted they included figures for worldwide previews in the total, but insisted this contribution to the final figure was minimal.