upload images appear blank image

[magang]

I wear phocagallery version 2.8.0, I have a problem when uploading images
images are uploaded only the image appears blank square

please help me

[magang]

This view screenshot :


pictures that I gave the box a red color, that is the result of uploading
anyone can help me?

click here to see the results on the frontpage : http://bit.ly/oYQSo3

[magang]

problem is solved
turns out to be a problem is
I do not enable the Enable Thumbnails Creation on Thumbnail Creation Settings


thank's God

[Benno]

Well done!

Kind regards,
Benno