- <td><%= button_to t('message.message_summary.unread_button'), :controller => 'message', :action => 'mark', :message_id => message_summary.id, :mark => 'unread' %></td>
+ <td><%= button_to t('message.message_summary.unread_button'), {:controller => 'message', :action => 'mark', :message_id => message_summary.id, :mark => 'unread'}, { :onclick => remote_function(:url => {:controller => 'message', :action => 'mark', :message_id => message_summary.id, :mark => 'unread'}) + "; return false;" } %></td>