SOLVED: Intermediate Image Thumb Bug?

[Petka]

Hello there,

I have in configuration the intermediate thumbnail
image at 400px, all other pictures are OK, but this one is very weird:

http://www.forum.animacia.sk/galeria/displayimage.php?pos=-15

What can I do with it? Thanks for help in advance.

[Tarique Sani]

Link says selected picture does not exist