westbrookcreative

I have the same problem after an update to 2.0.79 from 1.9.13 on a site with thousands of images/galleries/albums – none of the thumbnails were showing on the back-end. I found this post, added the function to my functions.php file ….and that’s sorted this problem out with images with spaces in filenames. However there are major problems on the front-end still as an album will show with it’s galleries listed but if you click on a gallery it does nothing (in some instances) and others it takes you to a page where it comes up with “no images were found” like here:

http://www.eventingworldwide.com/xc-courses-available/2be80-courses/

I have tried:
1) clearing browser cache
2) regenerating thumbnails
3) refreshing site permalinks

The strange thing is (newer) galleries are working fine as in at the bottom of this post: http://www.eventingworldwide.com/event-reports/tweseldown-12th-15th-march/

Also when inserting an album using the new method using the visual editor I am getting an exclamation mark as the thumbnail. Anybody know what this is about??

There now seems to be a completely different way of inserting albums/galleries into posts – now hooked to an image where previously it was a shortcode. Will the legacy method continue to work indefinitely or do we need to go through and replace every single one?

PHP 5.3.1
Wordpress 4.1.1
Nextgen 2.0.79
Custom Theme (which I can’t switch as it’s a live site)