Subject: Edit a parent parameter waypoint doesn't seems to work

Create a skeleton, go to animation mode, modify the parent paramter of a bone.
It creates a waypoint. Expand the bone and right click the waypoint.
It would open a dialog to edit the parent paramter.
The drop down list doesn't seems to work.

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When I right-click a waypoint, I see a menu, not a dialog.  The menu
seems to act as it should.  Did you mean 'menu' where you wrote
'dialog'?  Or did you mean to say that I should click 'Edit' to get
the edit dialog?  And what exactly doesn't work?

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(10:54:18) Genete: Create a skeleton, go to animation mode, modify the
		   parent paramter of a bone.   It creates a waypoint
		   (the waypoint is created in the parent parameter of
		   the bone). Expand the bone and right click the
		   waypoint of the parent parameter of the bone. It
		   would offer a context menu (Jump to, Delete, Edit,
		   Both, In, Out, etc.). Select Edit context menu
		   entry. It would open a dialog window to edit the
		   parent paramter.  The drop down list (in the dialog
		   window) doesn't seems to work. Try to use the drop
		   down list to select other parent bone and it
		   remains unchanged
(10:48:48) Genete: and some messages are placed in the terminal saying
		   that 0 bones were found blabla

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