Bug regarding image language addition

Hi,

Since several months, I have noticed a recurring bug for image language addition (at least for French). When I make a contribution to add French language on a poster, it creates a duplication. Please find a permanent correction (this is not only a problem of data). Here are recent examples:

1- Example 1 (The Batman):

https://contribute.imdb.com/contribution/260925-193422-619119

https://www.imdb.com/fr/title/tt1877830/mediaviewer/rm2772693506

2- Example 2 (Sham):

https://contribute.imdb.com/contribution/260922-162848-495019

https://www.imdb.com/fr/title/tt34459901/mediaviewer/rm2345333250

3- Example 3 (The Little Sister):

https://contribute.imdb.com/contribution/260925-202155-694919

https://www.imdb.com/fr/title/tt28326501/mediaviewer/rm1816523266

4- Example 4 (Arrietty):

https://contribute.imdb.com/contribution/260926-121059-209919

https://www.imdb.com/fr/title/tt1568921/mediaviewer/rm1143730690