Anti SEO : Duplicate Page title on User Profile subsidiaries paths

Hi

For example,
I've set below pattern for User Profiles:
[user:field_userfullname] | [site:name]

And on cotact page with this url:
http://www.mywebsite.com/user/1/contact
The page title pattern is still [user:field_userfullname] | [site:name] which is considered as Duplicate title tags by Google Webmaster Tools.

Is there any walk around for this particular problem?
Thank you.