Missed clicks with generic buttons on Mac OS 10.5

[Greg Benson]

Hi All,

I've just started developing with wxPython on a Mac (Leopard) -- it's  
very nice.

One thing I've just noticed is that the generic buttons in wxPython  
(e.g, GenButton, GenBitmapButton) do not seem to be as responsive to  
button clicks as the "native" button widgets (wx.Button,  
wx.BitmapButton).  When I use GenButton and I click rapidly, the first  
click is acknowledged, but subsequent clicks are ignored (the button  
does not respond graphically and I do not receive the events).   
Furthermore, other widgets such as the TreeCtrl also "miss" clicks.   
When I used the native widgets, I do not miss any clicks.

It is this a known problem, or is there some workaround?

I don't see this behavior with generic buttons on Ubuntu 7.10.

Thanks,

Greg