Lightbox is showing duplicate images when updating a new image

I am updating images for a client’s site and when I do, the original image is still visible in the lightbox gallery. Essentially, it’s creating a duplicate image in the gallery and keeping it’s caption. However, in the designer, there are no duplicate images…

Has anyone else had this problem / does anyone have a solution?


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I’ve run into this bug before as well. The only solution I was able to find was to delete and rebuild the lightbox elements.


Had the same issue here.

It seems to happen when a lightbox which already has a thumbnail and content populated, is copied and then edited.

@theecarls’ Solution works.

Same issue. very annoying bug.