Images only loading partially in public album view

http://tomkzinti.imgur.com/macro_photos_ii

Check it out, three out of seven pics didn't load correctly for the resized public album view, yet the full image is completely available.

I started by creating the new album. I drag-n-dropped all 7 images into the album at the same time. I re-arranged them, captioned them and then found out they weren't showing. Tried removing the pics from that folder, then re-adding them. Also tried re-ordering them. Didn't make any difference. This has been happening to me for some time now. Any ideas?