Warning, this subject is old (6891 days without answer)
antp
Yes, this was already mentionned in the comments of one of the movies:
http://www.imcdb.org/movie.php?id=51604
It is due to the old site data. The best way to write titles as written on IMDB, i.e. respecting each language conventions (cf URL above).
wickey
It happens often, that older movies are not named according to IMDB - I mean: The matrix reloaded, not The Matrix Reloaded - I am trying to rename all I see, but it is too much for one person - it is good idea to rename them according to IMDB - or not?