Azure Service Bus: Issue creating SAS policy when ForwardTo is set.

Hi,

I'm using manage.windowsazure.com to set a shared access policy with send permission on a queue with the ForwardTo property set to the name of a topic.

The Azure management UI returns the error 'Please try again. If the problem persists, contact support'.

I have figured out that if I remove the ForwardTo value using Service Bus Explorer, the Azure management UI will correctly create the shared access policy, I can then re-add the ForwardTo value using Service Bus Explorer.

Is this a bug in the Azure management UI/underlying REST service, or a 'feature' of service bus?

Thanks