Error while saving operator

Aug 21, 2008 at 11:48 PM
I recently upgraded to the latest version of Poymon.  I love the new features, but I'm having issues with editing Operators.  It seems that there is a new field for sending Summary Notifications (Heartbeat).  If I don't have that field checked I receive the following error and am unable to save the changes to the Operator:

Error Occured while saving Operator: Cannot insert the value NULL into column 'SummaryNextNofigyDT', table 'PolyMon.dbo.Operator';
Column does not allow nulls. UPDATE fails.
This statement has been terminated.

Is there any fix someone can suggest to this error?