Follow up... Some of the filters are malformed and should be fixed or deleted. Also, some of them are rejecting valid emails. For example: /^From:.*@.*.lb/ is rejecting mail from domain blalb.com which is valid for me (should be /^From:.*@.*\.lb/ ). Advice is to set them to WARN rather than reject and monitor mail logs to see which ones you need to fix.
Last edited by BorderAmigos; 9th June 2010 at 21:18.