I'm an occassional user of the program. Last time I added some movies was at the end of December 2010.
I've just updated to the newest version and added some movies from IMDB. The movie information is missing a lot of the descriptions - director, actors, category, picture and movie description.
I've had problems in the past with directors names being put into the translated title field and some odd characters being returned, I've fixed them manually.
Have IMDB made some changes that have stopped your scripts from working? Or (most likely) have I balls up somewhere ?
Make sure you are running latest script version 3.68 (see script information below the list of scripts), else run script [Update_Scripts]. I just did a quick test and it still works for me. If it's only for specific movies, please give few examples.