Update on defaultStack problem

[Peter Haworth]

I still have no idea why this is happening but I have fixed it by setting the defaultStack to the topStack immediately on return form the modal dialog.

I'm now chasing down another problem.  I have a mouseUp and a mouseDoubleUp handler for the same control.  When I double click, the mouseUp handler is triggered, not the mouseDoubleUp.  How do suppress the mouseUp processing in favour of the mouseDoubleUp?

Pete Haworth