Disappearing "column lables" of Datagrid

[Klaus major-k]

Hi friends,

what might cause the fact that in my datagrids on card 2
the "column labels" disapear whenever I (re-)open that stack

NO scripting involved so far, the labels are just gone!?

"refreshline/refreshindex/refreshlist" does NOT work in a script.
I have to click "Refresh" in the inspector for these two datagrids
to make then appear again. This is driving me crazy! :-/

macOS 10.14.6, LC 9.0.5, same with LC 9.5.
Thanks for any hints.


Best

Klaus
--
Klaus Major
https://www.major-k.de
klaus at major-k.de