<br /><br />
-<%= if_user(@trace.user) do %>
+<% if current_user && (current_user==@trace.user || current_user.administrator? || current_user.moderator?)%>
<div class="buttons">
- <%= button_to t('trace.view.edit_track'), :controller => 'trace', :action => 'edit', :id => @trace.id %>
+ <%= if_user(@trace.user) do %>
+ <%= button_to t('trace.view.edit_track'), :controller => 'trace', :action => 'edit', :id => @trace.id %>
+ <% end %>
<%= button_to t('trace.view.delete_track'), :controller => 'trace', :action => 'delete', :id => @trace.id %>
</div>
<% end %>