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I am currently hosting a client site on a CMS with both a Canadian and USA version of the website. We have the .com as the primary domain and  the .ca is re-directed from the registrar to the Canadian home page. The problem I am having is that my campaign produces errors for duplicate page content and duplicate page titles. Is there a way to setup the two versions on the CMS so that these errors do not get produced? My concern is getting penalized from search engines. Appreciate any help. Mark Palmer