Add node to SAM with PS -> node display problem on web console

I use the Powershell SWIS snap-in to add an ICMP node to Orion System and Application Manager version 5.0.   This is successful.

When I view the Node Details page on the Web Console, it displays the  "Average CPU Load & Memory Utilization"  pane with a message saying -

     "There was an error rendering: Average CPU Load & Memory Utilization >>"

For an ICMP node, the web console should never attempt to display that pane at all.

If I manually add the same ICMP node it does not attempt to display that pane.

How to resolve this so we can use Powershell to add nodes and have them display correctly on the web console ?

Thank you.

James Troy