diff --git a/discovery.php b/discovery.php
index cf824449d9..29525f8ce6 100755
--- a/discovery.php
+++ b/discovery.php
@@ -81,7 +81,12 @@ while ($device = mysql_fetch_array($device_query)) {
 foreach ($devices as $device)
 {
   echo($device['hostname'] . " ".$device['device_id']." ".$device['os']." ");
+  if($device['os'] != strtolower($device['os'])) {
+    mysql_query("UPDATE `devices` SET `os` = '".strtolower($device['os'])."' WHERE device_id = '".$device['device_id']."'");
+    $device['os'] = strtolower($device['os']); echo("OS lowercased.");
+  }
   if($os_groups[$device['os']]) {$device['os_group'] = $os_groups[$device['os']]; echo "(".$device['os_group'].")";}
+
   echo("\n");
 
   ## Discover OS Changes
diff --git a/includes/defaults.inc.php b/includes/defaults.inc.php
index 58c4e1ffdd..f0575b9c7c 100644
--- a/includes/defaults.inc.php
+++ b/includes/defaults.inc.php
@@ -1,5 +1,8 @@
 <?php
 
+### Temporary Directory for graph generation
+$config['temp_dir']     = "/tmp";
+
 ### Location of executables
 
 $config['sipcalc']      = "/usr/bin/sipcalc";
diff --git a/includes/discovery/processors.inc.php b/includes/discovery/processors.inc.php
index a0a8a2e9af..5a2cd1be0f 100755
--- a/includes/discovery/processors.inc.php
+++ b/includes/discovery/processors.inc.php
@@ -17,7 +17,7 @@ if($debug) { print_r ($valid_processor); }
 while ($test_processor = mysql_fetch_array($query)) {
   $processor_index = $test_processor['processor_index'];
   $processor_type = $test_processor['processor_type'];
-  #echo($processor_index . " " . $processor_type . "\n");
+  if($debug) { echo($processor_index . " -> " . $processor_type . "\n"); }
   if(!$valid_processor[$processor_type][$processor_index]) {
     echo("-");
     mysql_query("DELETE FROM `processors` WHERE processor_id = '" . $test_processor['processor_id'] . "'");