Tangled??? wth. I'll have to look that up. I would have thought Terminator 2 or any of the Star Wars prequels would be on here. and Jurassic Park- I remember when that came out everyone talking about it being the biggest budget movie ever made except maybe Waterworld (in absolute terms), I forget. Then it went on to be the highest-grossing film ever made (in absolute terms)
hm.. I guess those CGI animated films are just very expensive to make. Wikipedia says Tangled is the 2nd most expensive film of all time, and 4th adjusted for inflation. They also put Cleopatra at 15th inflation-adjusted, with $230 million not $320 million. Did you transpose the numbers by accident? The only other discrepancies between their list and yours is that John Carter and Spider-man 2 are 9th and 10th.