Washington: The Transformers sequel has been named the "most blooper-laden film of 2009", with cinemagoers spotting as much as 40 movie mistakes.

According to MovieMistakes.com, "Transformers: Revenge of The Fallen", which grossed over 200 million dollars in cinemas across the US during its first five days on release last week, was not "picture perfect".

"Transformers 2 is now up to 40 mistakes, making it the most blooper-ridden movie of 2009. Angels and Demons is at number two, with 19 errors," Contactmusic quoted website creator Jon Sandys as saying.

Sandy's pin-pointed the blunders in the movie adding: "When Shia LaBeouf's character Sam is at the frat party, just after he has written the code on the table with cake, he goes and gets a drink. The glass is full, we cut to the girl talking and then back to Sam and the glass is nearly empty, cut to the girl once more and then back to Sam, who has a full glass

again."