--- loncom/interface/lonfeedback.pm	2009/02/10 09:30:16	1.264
+++ loncom/interface/lonfeedback.pm	2009/02/24 19:51:32	1.266
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Feedback
 #
-# $Id: lonfeedback.pm,v 1.264 2009/02/10 09:30:16 schafran Exp $
+# $Id: lonfeedback.pm,v 1.266 2009/02/24 19:51:32 weissno Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -765,7 +765,7 @@ sub send_message_link {
     my $output = '<span class="LC_message_link">'.
                  '  <a href="/adm/feedback?sendmessageonly=1&amp;symb='.
                  &escape($ressymb).'"><img alt="" src="'.
-                 &Apache::loncommon::lonhttpdurl('/adm/lonMisc/feedback.gif').
+                 &Apache::loncommon::lonhttpdurl('/res/adm/pages/com.png').
                  '" border="0" />'.&mt('Send Message').'</a></span>';
     return $output;
 }
@@ -2605,7 +2605,7 @@ sub screen_header {
             }
         }
     }
-    if ($msgoptions) { $msgoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/feedback.gif').'" />'.&mt('Sending Messages').'</h2>'.$msgoptions; }
+    if ($msgoptions) { $msgoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/com.png').'" />'.&mt('Sending Messages').'</h2>'.$msgoptions; }
     if ($discussoptions) { 
 	$discussoptions='<h2><img src="'.&Apache::loncommon::lonhttpdurl('/adm/lonMisc/chat.gif').'" />'.&mt('Discussion Contributions').'</h2>'.$discussoptions; }
     return $msgoptions.$discussoptions;
@@ -3590,7 +3590,7 @@ ENDREDIR
 	  &Apache::lonnet::appenv({'environment.threadeddiscussion' => 'on'});
       } else {
  	  &Apache::lonnet::del('environment',['threadeddiscussion']);
-	  &Apache::lonnet::delenv('environment\.threadeddiscussion');
+	  &Apache::lonnet::delenv('environment.threadeddiscussion');
       }
       &redirect_back($r,$feedurl,&mt('Changed discussion view mode').'<br />',
 		     '0','0','','',$env{'form.previous'},undef,undef,undef,