Hi there,

I have a problem with an image included in an K2 item (via the single 'image tab')
It show nicely in the blog overview page but when you visit the actual post, the image hoovers over the page (in a fixed position) and obscures the actual page content.

You can check it out at
www.robertstad.nl/index.php/blog

Hope someone can help me.

Thanks,
Robert

The template you are you using is not compatible with Joomla!'s default lightbox.

You should remove the modal class from your overrides(item.php). You can replace the link with Bootstrap's lightbox link or completely remove it.

You could also check this topic
getk2.org/community/New-to-K2-Ask-here-first/185422-item-image-issue
if you wish to make this change to your template's bootstrap.css file.