Hi, not sure that this is a bug or a support but...
I've installed the beta1 version on my D7 site. I created a content types with an image field (unlimited number of values). In the "Group display settings" I've set it "Group by node id".
The Lightbox modal window is working and images are grouped but the slideshow functionality (next/prev etc) is not showing. I tried also with the dev version but nothing changes.
Suggestions on how to make the slideshow work?