-<h2><%= h(@not_found_user) %></h2>
-<p>Sorry, there is no user with the name <%= @not_found_user -%>. Please check your spelling, or maybe the link you clicked is wrong.</p>
+<h2><%= t'trace.no_such_user.heading', :user => @not_found_user %></h2>
+<p><%= t'trace.no_such_user.body', :user => @not_found_user %></p>