VMware Threshold Alerts

VMware Threshold Alerts

Hi
 
I have setup my VMware 3.5.0 host servers on OpManger (9011) and configured the notification profiles to send when 1 poll is missed and when any Threshold Rule is violated. However no alerts are being sent.
 
When I check what is covered under the threshold setting it tells me that I don't have any set, even though they were automatically setup during discovery.
 
Am I missing something very obvious here?
 
Cheers.

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