‘link image’ to ‘none’ gives empty gallery

Hi,
We want to show pictures as a masonry without the lightbox, that was not a problem until the lastest update to GT3 v2.7.6.
When we choose at the main settings ‘link image’ to ‘none’ it gives a empty gallery! So you have to choose ‘lightbox’, but this not what we want, and this was not the case in an earlier version.
Thanks.

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