Publishing problems

[Acorn]

I don't have your design file so it is hard to tell how you built your layers up.
I used my testbed as a check and so I am pleased I read your mind.
Perhaps you can move this Thread to Dear Xara and highlight my testbed example.
This aberrant behaviour has been around for a lot of versions but this is the first time I think it has been properly nailed down.
Acorn

Thinking it through, i believe the prblem arises in that the pointer is still in a state of mousedown on the calling layer that the button is on.
If, as in my design, the called layer button is not yet in focus and so a click again is actual invoking the same calling layer button to open the already open layer (the double tap syndrome).

Acorn