You have updated a rule, but you have Hub Transport servers running Exchange 2007 in your organization. The changes you made ...

You have updated a rule, but you have Hub Transport servers running Exchange 2007 in your organization. The changes you made will only be in effect on Exchange 2010 Hub Transport servers. You must update the equivalent rule using the Exchange Management Console or PowerShell from an Exchange 2007 server to ensure consistency across different Hub Transport server versions.