Hi,

I made a long presentation with 2.7 trial. I duplicated a few slides (but gave them different names and checked that slide_IDs were different). However, while progressing, at a given slide, suddenly several unvisited slides got a 'visited' status. Do you have an idea how to solve this issue?
thanks.

That's interesting Greg, I'm guessing that it was the slides you duplicated that got the visited status?
There must be another descriptor in use somewhere.