As this thread has risen to the surface again, I tried viewing the slideshows again, and they work OK since I updated my Javascript. However, while I can create an empty slideshow, I cannot add any photos to it, or to an existing slideshow.
I can bring up a photo, click on Add To Slideshow, select the required slideshow, add a comment, but when I click on the Add Photo button, nothing happens.
It is at this last step that it falls over.
Regards,
Peter.