SummaryActivationContext.OpenEditor does not open new pane
A button on a user control on Content Pane 1 launches Content Pane 2 using AutomationContext.OpenEditor.
When I first click the button, it does the right thing -- it launches new content pane. But the second click merely reinitializes the already displayed content pane.
I want each click of the button to display a new pane -- just as you see when you double-click a entry in a list of incidents.
How do I go about doing this?