I get a warning but no images in my gallery?

Warning: opendir(/home/3/b/byggps/www/images/stories/energiberegning) [function.opendir]: failed to open dir: No such file or directory in /home/3/b/byggps/www/plugins/content/jwsig.php on line 100

Site: www.byggps.no/index.php?option=com_content&view=article&id=5&Itemid=6

There was two Stories folder: Stories and stories? Moved the content to stories and removed the Stories folder solved the problem  :)