diff --git a/lib/WebGUI/Mailing/Bounce.pm b/lib/WebGUI/Mailing/Bounce.pm
index 7a4fe33..c76b572 100644
--- a/lib/WebGUI/Mailing/Bounce.pm
+++ b/lib/WebGUI/Mailing/Bounce.pm
@@ -57,13 +57,45 @@ sub session {
 sub www_bounceReport {
     my $self    = shift;
     my $session = $self->session;
+    my $db      = $session->db;
     my $i18n    = WebGUI::International->new( $session, 'MailingManager' );
-    my $sth = $session->db->read( 'select distinct sentTo from Mailing_email where sentTo is not null' );
-    
-    my $output = '<table><tr><th>'.$i18n->get('email').'</th><th>'.$i18n->get('bounce score').'</th></tr>';
-    while ( my ($email) = $sth->array ) {
-        my $score = $self->getBounceScore( $email );
-        $output .= "<tr><td>$email</td><td>$score</td></tr>";
+
+    my $windowSize = 10;
+
+    my $sql = <<EOSQL;
+    select
+        sentTo,
+        count(status),
+        bounceReason,
+        errorMessage
+    from
+        Mailing_email as t1
+    where
+        status='bounced'
+    and
+        (
+            (select count(*) from Mailing_email as t2 where t1.sentTo=t2.sentTo) < ?
+        or
+            (select lastUpdated from Mailing_email as t2 where t1.sentTo=t2.sentTo order by lastUpdated desc limit ?,1 )
+        )
+    group by
+        sentTo
+    order by
+        sentTo, lastUpdated
+EOSQL
+
+    my $sth = $db->read( $sql, [ $windowSize, $windowSize - 1 ] );
+
+    my $output = '<table><tr><th>'
+        . join( '</th><th>',
+            $i18n->get('email'),
+            $i18n->get('bounce score'),
+            $i18n->get('bounce reason'),
+            $i18n->get('bounce message')
+        )
+        . '</th></tr>';
+    while ( my $values = $sth->arrayRef ) {
+        $output .= '<tr><td>'. join( '</td><td>', @$values ) . '</td></tr>';
     }
     $output .= '</table>';
 
diff --git a/lib/WebGUI/i18n/Dutch/MailingManager.pm b/lib/WebGUI/i18n/Dutch/MailingManager.pm
index 4dc165b..31892b7 100644
--- a/lib/WebGUI/i18n/Dutch/MailingManager.pm
+++ b/lib/WebGUI/i18n/Dutch/MailingManager.pm
@@ -26,7 +26,7 @@ our $I18N = {
     'bounce score' => {
         message => 'Bounce score',
     },
-    
+
     'cannot cancel' => {
         message => 'Mailing \'%s\' kan niet worden afgebroken.',
     },
@@ -100,6 +100,14 @@ our $I18N = {
     'generate mailing' => {
         message => 'Genereer mailing',
     },
+
+    'bounce reason' => {
+        message => 'Laatste bounce oorzaak',
+    },
+
+    'bounce message' => {
+        message => 'Laatste bounce omschrijving',
+    },
 };
 
 1;
diff --git a/lib/WebGUI/i18n/English/MailingManager.pm b/lib/WebGUI/i18n/English/MailingManager.pm
index 51798f1..e8aebca 100644
--- a/lib/WebGUI/i18n/English/MailingManager.pm
+++ b/lib/WebGUI/i18n/English/MailingManager.pm
@@ -26,7 +26,7 @@ our $I18N = {
     'bounce score' => {
         message => 'Bounce score',
     },
-    
+
     'error' => {
         message => 'An error occurred',
     },
@@ -100,6 +100,14 @@ our $I18N = {
     'generate mailing' => {
         message => 'Generate mailing',
     },
+
+    'bounce reason' => {
+        message => 'Latest bounce reason',
+    },
+
+    'bounce message' => {
+        message => 'Latest bounce message',
+    },
 };
 
 1;
diff --git a/sbin/install_newsletter.pl b/sbin/install_newsletter.pl
index 2d07aea..39b8d37 100644
--- a/sbin/install_newsletter.pl
+++ b/sbin/install_newsletter.pl
@@ -34,9 +34,25 @@ renamespaceTemplates( $session );
 addSpecialStateTable( $session );
 addListNameColumn( $session );
 addRegistrationSteps( $session );
+addSentToIndex( $session );
 
 finish($session);
 
+#----------------------------------------------------------------------------
+sub addSentToIndex {
+    my $session = shift;
+    my $db      = $session->db;
+
+    print "\tAdding index to column Mailing_email.sentTo...";
+
+    my @indexes = $db->buildArray('show indexes from Mailing_email where Column_name=?',['sentTo']);
+
+    if ( @indexes == 0 ) {
+        $db->write('alter table Mailing_email add index(sentTo)');
+    }
+
+    print "Done.\n";
+}
 
 #----------------------------------------------------------------------------
 sub addListNameColumn {
diff --git a/sbin/newsletter-transport.pl b/sbin/newsletter-transport.pl
index beedd33..db49696 100755
--- a/sbin/newsletter-transport.pl
+++ b/sbin/newsletter-transport.pl
@@ -34,11 +34,9 @@ my $webguiRoot      = '/data/WebGUI';
         my $session = openSession( $webguiRoot, $configFile );
         no warnings 'once';
         *{ WebGUI::Session::Env::getIp } = sub {
-            return $senderIp;
+            return $senderIp || '127.0.0.1';
         };
 
-        $session->log->warn( "IP is : [$senderIp][" .$session->env->getIp ."]");
-
         WebGUI::MailCommand::processCommand( $session, $command, $id, $sender );
 
         closeSession( $session );
@@ -65,7 +63,7 @@ sub getCredentials {
     warn "--domain parameter is required"   && exit( $WRONG_USAGE ) unless $domain;
     warn "--user parameter is required"     && exit( $WRONG_USAGE ) unless $user;
     warn "--sender parameter is required"   && exit( $WRONG_USAGE ) unless $sender;
-    warn "--senderIp parameter is required" && exit( $WRONG_USAGE ) unless $senderIp;
+    #warn "--senderIp parameter is required" && exit( $WRONG_USAGE ) unless $senderIp;
 
     my $dispatch = WebGUI::Config->new( $webguiRoot, 'mailing_dispatch.config' )
         ||  warn "Cannot open $webguiRoot/etc/mailing_dispatch.config" && exit( $CONFIG_ERROR );