diff --git a/includes/discovery/ipv4-addresses.inc.php b/includes/discovery/ipv4-addresses.inc.php
index 961feebfc..0c9731961 100755
--- a/includes/discovery/ipv4-addresses.inc.php
+++ b/includes/discovery/ipv4-addresses.inc.php
@@ -3,7 +3,7 @@
 echo("IPv4 Addresses : ");
 
 $oids = trim(snmp_walk($device,"ipAdEntIfIndex","-Osq","IP-MIB"));
-$oids = str_replace("ipAdEntIfIndex.", "", $oids);
+$oids = trim(str_replace("ipAdEntIfIndex", "", $oids),'.');
 foreach (explode("\n", $oids) as $data)
 {
   $data = trim($data);
diff --git a/includes/polling/netstats-ip.inc.php b/includes/polling/netstats-ip.inc.php
index 3b64a7e18..ebe16d18a 100755
--- a/includes/polling/netstats-ip.inc.php
+++ b/includes/polling/netstats-ip.inc.php
@@ -38,9 +38,6 @@ if ($device['os'] != "Snom")
     $rrdupdate .= ":$value";
   }
 
-  print_r($data);
-
-
   if (isset($data[0]['ipOutRequests']) && isset($data[0]['ipInReceives']))
   {
     if (!file_exists($rrd_file)) { rrdtool_create($rrd_file, $rrd_create); }
@@ -48,7 +45,6 @@ if ($device['os'] != "Snom")
     $graphs['netstat_ip'] = TRUE;
     $graphs['netstat_ip_frag'] = TRUE;
   }
-
 }
 
 unset($oids, $data, $data_array, $oid);
diff --git a/includes/polling/ports.inc.php b/includes/polling/ports.inc.php
index e832fdd1f..88ca27d15 100755
--- a/includes/polling/ports.inc.php
+++ b/includes/polling/ports.inc.php
@@ -143,7 +143,8 @@ foreach ($port_stats as $ifIndex => $port)
       $ports[$ifIndex]['deleted'] = "0";
     }
   } else {
-    if($ports[$port['ifIndex']]['deleted'] != "1") {
+    if ($ports[$port['ifIndex']]['deleted'] != "1")
+    {
       dbUpdate(array('deleted' => '1'), 'ports', '`interface_id` = ?', array($ports[$ifIndex]['interface_id']));
       $ports[$ifIndex]['deleted'] = "1";
     }