Symptoms
Issue:
Creating a view with an unbound rule and adding it multiple times on a form, seems to cause issues if the unbound rule is called on a form level once only - it fires for every instance of the added view instead.
Diagnoses
Diagnosis:
The issue is logged as a bug and there is a patch available to fix that.
Resolution
Resolution:
The patch was tested and solves the issue. The fix was sent to the client.