diff --git a/includes/polling/mempools-hrstorage.inc.php b/includes/polling/mempools-hrstorage.inc.php
index 6c6f3416d..42885b07e 100755
--- a/includes/polling/mempools-hrstorage.inc.php
+++ b/includes/polling/mempools-hrstorage.inc.php
@@ -7,7 +7,7 @@ if(!is_array($storage_cache['hrstorage'])) {
   if ($debug) { print_r($storage_cache); }
 } else { if($debug) { echo("Cached!"); } }
 
-$entry = $storage_cache['hrstorage'][$device[device_id]][$mempool[index]];
+$entry = $storage_cache['hrstorage'][$device[device_id]][$mempool[mempool_index]];
 
 $mempool['units'] = $entry['hrStorageAllocationUnits'];
 $mempool['used'] = $entry['hrStorageUsed'] * $mempool['units'];
diff --git a/includes/polling/storage.inc.php b/includes/polling/storage.inc.php
index 9190e9104..56c801973 100755
--- a/includes/polling/storage.inc.php
+++ b/includes/polling/storage.inc.php
@@ -52,6 +52,6 @@ while($storage = mysql_fetch_array($storage_data)) {
 
 }
 
-unset($storage_cache, $storage);
+unset($storage);
 
 ?>
diff --git a/poll-device.php b/poll-device.php
index 94ddba2bc..2a167c733 100755
--- a/poll-device.php
+++ b/poll-device.php
@@ -228,6 +228,8 @@ while ($device = mysql_fetch_array($device_query)) {
     echo("No Changes to " . $device['hostname'] . "\n");
   }
 
+  unset($storage_cache); // Clear cache of hrStorage ** MAYBE FIXME? **
+
   $device_end = utime(); $device_run = $device_end - $device_start; $device_time = substr($device_run, 0, 5);
   echo("Polled in $device_time seconds\n");
 
diff --git a/test-poll.php b/test-poll.php
index da6090710..8597ca385 100755
--- a/test-poll.php
+++ b/test-poll.php
@@ -5,6 +5,7 @@ include("includes/defaults.inc.php");
 include("config.php");
 include("includes/functions.php");
 
+$debug =1;
 
 $poller_start = utime();
 
@@ -59,6 +60,6 @@ $poller_end = utime(); $poller_run = $poller_end - $poller_start; $poller_time =
 
 $string = $argv[0] . " " . date("F j, Y, G:i") . " - $i devices polled in $poller_time secs";
 echo("$string\n");
-shell_exec("echo '".$string."' >> /opt/observer/observer.log");
+shell_exec("echo '".$string."' >> /tmp/observer.log");
 
 ?>