Gallery Thumbnails loading as large images

Hello,
I have run into the issue again, so not sure why. I updated to the latest version and am still having issues with the gallery not loading.

It loads all the large images and not the thumbnails.

Keith

Basically the large images load as large greyed out images below the gallery. instead of in a carousel below the gallery as per normal.

Hi Rikard,
Yes they load when you scroll to the end and back up, but they load the big ones.
I disabled the optimisation plugin and cleared cache etc.. no joy.

I am thinking maybe it has something to do with the custom post type?
Galleries are loading fine in restaurants and bars for example.

I have this code in the functions to enable to ALB on custom posts and I think it is right. The custom post type for the listings affected is “shopping”.

function avf_alb_supported_post_types_mod( array $supported_post_types )
{
$supported_post_types[] = 'bar';
$supported_post_types[] = 'event';
$supported_post_types[] = 'restaurant';
$supported_post_types[] = 'saunas';
$supported_post_types[] = 'clubs';
$supported_post_types[] = 'shopping';
$supported_post_types[] = 'galleries';
return $supported_post_types;
}
add_filter('avf_alb_supported_post_types', 'avf_alb_supported_post_types_mod', 10, 1);

function avf_metabox_layout_post_types_mod( array $supported_post_types )
{
$supported_post_types[] = 'bar';
$supported_post_types[] = 'event';
$supported_post_types[] = 'restaurant';
$supported_post_types[] = 'saunas';
$supported_post_types[] = 'clubs';
$supported_post_types[] = 'shopping';
$supported_post_types[] = 'galleries';
 return $supported_post_types;
}
add_filter('avf_metabox_layout_post_types', 'avf_metabox_layout_post_types_mod', 10, 1);