fixed bug in output
diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index cdc4f6f..ffd664a 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -166,7 +166,7 @@
 				}

 			

 //				$output .= "<tr><td width='50%' style='color:#000;background-color:#ddd;'>&#36;_POST[".$key."]&nbsp;&nbsp;</td><td width='50%' style='color:#009900;font-weight:normal;background-color:#ddd;'>".htmlspecialchars(stripslashes($val))."</td></tr>\n";

-				$output .= "<tr><td width='50%' style='color:#000;background-color:#ddd;'>$_POST[".$key."]  </td><td width='50%' style='color:#009900;font-weight:normal;background-color:#ddd;'>";

+				$output .= "<tr><td width='50%' style='color:#000;background-color:#ddd;'>".$_POST[$key]." </td><td width='50%' style='color:#009900;font-weight:normal;background-color:#ddd;'>";

 				if (is_array($val))

 				{

 					$output .= "<pre>" . htmlspecialchars(stripslashes(print_r($val, true))) . "</pre>";