Indiana Jones 'full of mistakes'

'Indiana Jones and the Kingdom of the Crystal Skull' has become the most mistake-ridden movie of the year - after cinema-goers spotted over 40 bloopers in the new film.

Observant visitors to website MovieMistakes.com have noted a variety of continuity errors and historical inaccuracies in the fourth installment of the adventure franchise, which include the explorer's shirt appearing tucked and untucked in a single scene and an American flag with an incorrect number of stars.