Not sure if I should open a ticket on this or not...
I have a Node Status resource in column 1 which I am grouping by Node.Type and Node.Purpose. The top view is correct and I can drill down on some of them w/o a problem. If I click on the one labeled 'Server (57)' and drill down it shows NULL (57) which I assume means that that particular Orion isn't using the Node.Purpose custom property but when I clcik on the NULL (57) it says "No data to display".
Is this a bug?