I have this PanelMenu
<RadzenPanelMenu>
<RadzenPanelMenuItem Text="First menu item" Path="main-page" />
<RadzenPanelMenuItem Text="Second menu item" Path="secondary-page/1" />
<RadzenPanelMenuItem Text="Third menu item" Path="secondary-page/2" />
</RadzenPanelMenu>
First menu item always shows the page "main-page" when clicked, but clicking the second and third menu item only shows the first one clicked on of these two. As soon as I click on the first item again, I can click and show any of the second and the third item and it will render.
Scenarios:
Click 1, 2, 3 renders 1 and 2
Click 1, 3, 2 renders 1 and 3
Click 1, 3, 2, 1 renders 1, 3 and 1
Click 2, 3, 1 renders 2 and 1
Click 2, 3, 2, 3 renders 2 only