Its not a corker, because I think its rather sad.
'The Wisdom of Crocodiles' became 'Immortality' in the USA... a terrible title.
'Night of the Eagle' became 'Burn, Witch Burn' in the USA... an unsuitable title.
The Hammer version of 'Dracula' became 'The Horror of Dracula' in the USA... an unnecessary title.
I think the arrogance of American distributers as they patronise their own public plays a goodly part in it.