Unable to view details page for one of my images

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I am unable to view one details on one of my uploaded images. When I click an image to view its details, I come to a blank page. However, I am able to view the image normally in overviews and in slideshows.

Also, when I added the image to an album, I was unable to later see the album - i.e. the link to the album led to a blank page.

Usually I would just delete the image and upload it again, since I guess there is some error with the storage - however, since I can't enter the page with the details of the image, there is no way to delete it, as far as I know. Or is there any way to delete it without going to its specific page?

this link should lead to the image page:
http://www.expono.com/k_a_stigens_fot...

but since it's not public, no one can view it. And I can't share it either, since I can't get to the page where I would make these settings.

Anyone have any ideas how to solve this? All other images work fine by the way.