--- loncom/auth/lonauth.pm	2010/03/10 21:25:29	1.102
+++ loncom/auth/lonauth.pm	2010/03/17 17:51:06	1.103
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # User Authentication Module
 #
-# $Id: lonauth.pm,v 1.102 2010/03/10 21:25:29 droeschl Exp $
+# $Id: lonauth.pm,v 1.103 2010/03/17 17:51:06 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -200,23 +200,29 @@ sub handler {
 # -------------------------------- Prevent users from attempting to login twice
     my $handle = &Apache::lonnet::check_for_valid_session($r);
     if ($handle ne '') {
+        my $lonidsdir=$r->dir_config('lonIDsDir');
+        if ($handle=~/^publicuser\_/) {
+# For "public user" - remove it, we apparently really want to login
+            unlink($r->dir_config('lonIDsDir')."/$handle.id");
+        } else {
 # Indeed, a valid token is found
-	&Apache::loncommon::content_type($r,'text/html');
-	$r->send_http_header;
-	my $start_page = 
-	    &Apache::loncommon::start_page('Already logged in');
-	my $end_page = 
-	    &Apache::loncommon::end_page();
-        $r->print(
-           $start_page
-          .'<h1>'.&mt('You are already logged in!').'</h1>'
-          .'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].'
+            &Apache::lonnet::transfer_profile_to_env($lonidsdir,$handle);
+	    &Apache::loncommon::content_type($r,'text/html');
+	    $r->send_http_header;
+	    my $start_page = 
+	        &Apache::loncommon::start_page('Already logged in');
+	    my $end_page = 
+	        &Apache::loncommon::end_page();
+            $r->print(
+               $start_page
+              .'<h1>'.&mt('You are already logged in!').'</h1>'
+              .'<p>'.&mt('Please either [_1]continue the current session[_2] or [_3]log out[_4].'
                     ,'<a href="/adm/roles">','</a>','<a href="/adm/logout">','</a>')
-          .'</p>'
-          .'<p><a href="/adm/loginproblems.html">'.&mt('Login problems?').'</a></p>'
-          .$end_page
-        );
-        return OK;
+              .'</p>'
+              .$end_page
+            );
+            return OK;
+        }
     }
 
 # ---------------------------------------------------- No valid token, continue