I have an app with a number of listboxes where one selected value is to be maintained at all times. Hitting the clear button in the toolbar or a button with the action Clear All does not clear these listboxes. So far so good.
However clicking a button with the action Copy State Contents messes them up.
These listboxes all have the Always One Selected Value option set and they select on the default state:
This is the problematic action:
This is the result on my listboxes.
Looks like a bug. Has anyone else experienced this?