<% comments.each do |comment| %>
<div class="comment">
<div style="float:left">
- <%= link_to user_thumbnail(comment.user), user_path(comment.user.display_name) %>
+ <%= link_to user_thumbnail(comment.user), user_path(comment.user) %>
</div>
- <b> <%= link_to comment.user.display_name, user_path(comment.user.display_name) %> </b> <br/>
+ <b> <%= link_to comment.user.display_name, user_path(comment.user) %> </b> <br/>
<%= comment.body %>
</div>
<span class="deemphasize">