diff --git a/html/includes/graphs/device_cpu_ios.inc.php b/html/includes/graphs/device_cpu_ios.inc.php
index 5d7eff892..5deeb731d 100644
--- a/html/includes/graphs/device_cpu_ios.inc.php
+++ b/html/includes/graphs/device_cpu_ios.inc.php
@@ -4,14 +4,10 @@ $query = mysql_query("SELECT * FROM `cpmCPU` where `device_id` = '".mres($device
 
 $i=0;
 while($proc = mysql_fetch_array($query)) {
-
   $rrd_filename  = $config['rrd_dir'] . "/$hostname/cpmCPU-" . $proc['cpmCPU_oid'] . ".rrd";
-
   if(is_file($rrd_filename)) {
-
     $descr = str_pad($proc['entPhysicalDescr'], 8);
     $descr = substr($descr,0,8);
-
     $rrd_list[$i]['filename'] = $rrd_filename;
     $rrd_list[$i]['descr'] = $descr;
     $rrd_list[$i]['rra'] = "usage";
@@ -42,5 +38,4 @@ if($rrd_list) {include ("generic_multi_line.inc.php"); } else {
   $rrd_options .= " GPRINT:5m_max:MAX:%6.2lf\  GPRINT:5m:AVERAGE:%6.2lf\\\\n";
 }
 
-
 ?>
diff --git a/html/includes/graphs/device_memory_ios.inc.php b/html/includes/graphs/device_memory_ios.inc.php
index 87c8cc4a1..e17439467 100644
--- a/html/includes/graphs/device_memory_ios.inc.php
+++ b/html/includes/graphs/device_memory_ios.inc.php
@@ -34,7 +34,7 @@ if(mysql_result(mysql_query("SELECT COUNT(*) FROM `cempMemPool` WHERE `device_id
     $rrd_options .= " GPRINT:mempool" . $iter . "total:MAX:%3.0lf%%\\\\n";
     $iter++;
   }
-} else {
+} elseif (mysql_result(mysql_query("SELECT COUNT(*) FROM `cmpMemPool` WHERE `device_id` = '$device_id'"),0) > '0') {
   $iter = "1";
   $rrd_options .= " COMMENT:'                       Currently Used    Max\\n'";
   $sql = mysql_query("SELECT * FROM `cmpMemPool` where `device_id` = '$device_id'");
@@ -58,6 +58,8 @@ if(mysql_result(mysql_query("SELECT COUNT(*) FROM `cempMemPool` WHERE `device_id
     $rrd_options .= " GPRINT:mempool" . $iter . "total:MAX:%3.0lf%%\\\\n";
     $iter++;
   }
+} else {
+
 }
 
 ?>
diff --git a/includes/static-config.php b/includes/static-config.php
index 88931b9ed..5fb225139 100644
--- a/includes/static-config.php
+++ b/includes/static-config.php
@@ -39,6 +39,10 @@ if(!$config['graph_colours']['purples']) {
 if(!$config['graph_colours']['default']) {
   $config['graph_colours']['default'] = $config['graph_colours']['blues'];
 }
+if(!$config['graph_colours']['mixed']) {
+  $config['graph_colours']['mixed']  = array("CC0000", "008C00", "4096EE", "73880A", "D01F3C", "36393D", "FF0084");
+}
+
 
 ##############################
 # No changes below this line #
@@ -74,36 +78,4 @@ $week = time() - (7 * 24 * 60 * 60);
 $month = time() - (31 * 24 * 60 * 60);
 $year = time() - (365 * 24 * 60 * 60);
 
-
-### Update Database between 0.6.0 and 0.6.1 (slight slowdown)
-
-$exists = false;
-$columns = @mysql_query("SHOW columns FROM `interfaces`");
-while($c = @mysql_fetch_assoc($columns)){
-  if($c['Field'] == "pagpOperationMode"){
-    $db_pagp = true;
-  }
-  if($c['Field'] == "portName"){
-    $db_portName = true;
-  }
-  if($c['Field'] == "ifHighSpeed"){
-    $db_ifHighSpeed = true;
-  }
-}
-if(!$db_pagp) {
-  mysql_query("ALTER TABLE  `interfaces` ADD  `pagpOperationMode` VARCHAR( 32 ) NULL ,
-ADD  `pagpPortState` VARCHAR( 16 ) NULL ,
-ADD  `pagpPartnerDeviceId` VARCHAR( 48 ) NULL ,
-ADD  `pagpPartnerLearnMethod` VARCHAR( 16 ) NULL ,
-ADD  `pagpPartnerIfIndex` INT NULL ,
-ADD  `pagpPartnerGroupIfIndex` INT NULL ,
-ADD  `pagpPartnerDeviceName` VARCHAR( 128 ) NULL ,
-ADD  `pagpEthcOperationMode` VARCHAR( 16 ) NULL ,
-ADD  `pagpDeviceId` VARCHAR( 48 ) NULL ,
-ADD  `pagpGroupIfIndex` INT NULL"); }
-
-if(!$db_portName) { mysql_query("ALTER TABLE  `interfaces` ADD  `portName` VARCHAR( 128 ) NULL DEFAULT NULL AFTER  `ifName`"); }
-if(!$db_ifHighSpeed) { mysql_query("ALTER TABLE `interfaces` ADD `ifHighSpeed` INT ( 11 ) NULL DEFAULT NULL AFTER  `ifSpeed`"); }
-
-
 ?>