http://hkmdb.com/db/movies/view.mhtml?i ... ay_set=eng and http://hkmdb.com/db/movies/view.mhtml?i ... ay_set=eng

Thank You - Actually I tried long ago to remove that one from the wrong movie
The Life, Love and Death of Yang Guifei (1955)
but I don't know how since the movie already has no picture and no poster itself - but still it is visible (A bug?)

Removed.

The trick is:
1. Upload as "poster" any other image you have in your PC.
2. The original poster will desappear.
3. Remove the new image you have uploaded.