Lightbox Slides always show as locked on a restricted menu, even after visiting.

Hi there

Just wondered if anyone can offer any advice on this one please?

• I have 2 Lightbox slides that are accessed from within a parent slide.
• My player Menu navigation is set up as Restricted
• All slides show as unlocked once visited, apart from the lightbox slides, which always display as locked (see below)

Question 1: Is this expected behaviour with a restricted menu and lightbox slides?

Question 2: Is there any way to make the lightbox slides display as unlocked once visited?

Question 3: If 2 above is not possible, is the only alternative to hide the 2 lightbox slides from the menu? (I would prefer all slides to show so this is not an ideal solution)

Any help much appreciated.

Many thanks