As a further addendum of above alerting weirdness - anything that is set to a repeat will continue to send out the emails every 5 minutes, regardless of whether the trigger condition is still in effect, i.e. the network cable is replaced, host has restarted etc.
I'm guessing that this is related to the fact they never appear in the vSphere client, and therefore cannot be cancelled, but it still seems a bit poor that the trigger is not stopped when the condition is resolved.
Jamie
