anchor.diff:  						<% end %>
   	
   						<% # Request Hint Button # %>
  -						<% if !@problem.solved_by?(current_user.team_id) %>
  +						<% if !@problem.solved_by?(current_team.id) %>
   							<%= content_tag :div, class: 'col-md-12' do %>
   								<%= link_to 'Request Hint', request_hint_path(problem_id: @problem.id),  method: :post, class: 'btn btn-primary', 
                                     data: { confirm: "You sure?" } %>
  
positive.code: <%= content_tag :div do %>
    <!-- Nav tabs -->
  	<%= content_tag :ul, role: 'tablist', class: 'nav nav-tabs', id: add_id('problem_tabs',@problem) do %>
  
negative.code: 					<% else %>
  						<%= content_tag :div, class: 'col-md-12' do %>
  							<h4 class='text-center'>Hints Requested</h4>
  							<% if @hints_requested %>
  								<%= render 'hints' %>
  							<% else %>
  								<p class='col-md-6 col-md-offset-3'>No hints requested yet</p>
  