One strange menuitem with popupnested

[MBaas]

I am referring to one of the items of my User Commands in a popupnested and it somehow does not seem to recognize the separators correctly:

17-02-_2021_10-28-41.png

I think the item is configured correctly

17-02-_2021_10-31-15.png

and displays as expected in the user menu:

17-02-_2021_10-32-19.png

Which little detail am I missing?

[highend]

popupnested() = caption<sep>data<sep>icon
...

[MBaas]

Aaaaaaaaarghhhhh (


Thanks!