I just did a few more tests, disabling and deleting NGG custom fields plugin. Whenever I’m viewing the gallery in the admin interface and I press the save changes button (no changes made). All the images on that page (50 images), all have their meta data scrambled as JohnTheViking mentioned in the first post. I can re-import the meta data and all is fine until I save changes again.
Does anyone have any ideas on what I can do?
Sorry for hijacking this thread, should I create a new one?
Thanks!