diff --git a/system/libraries/Xmlrpc.php b/system/libraries/Xmlrpc.php
index 2022a7e..4b3470c 100644
--- a/system/libraries/Xmlrpc.php
+++ b/system/libraries/Xmlrpc.php
@@ -38,7 +38,7 @@
 	var $xmlrpcBoolean	= 'boolean';
 	var $xmlrpcDouble	= 'double';	
 	var $xmlrpcString	= 'string';
-	var $xmlrpcDateTime	= 'datetime.iso8601';
+	var $xmlrpcDateTime	= 'dateTime.iso8601';
 	var $xmlrpcBase64	= 'base64';
 	var $xmlrpcArray	= 'array';
 	var $xmlrpcStruct	= 'struct';
@@ -231,7 +231,7 @@
 	{
 		if (is_array($value) && isset($value['0']))
 		{
-			if ( ! isset($value['1']) OR ! isset($this->xmlrpcTypes[strtolower($value['1'])]))
+			if ( ! isset($value['1']) OR (! isset($this->xmlrpcTypes[$value['1']]) && ! isset($this->xmlrpcTypes[strtolower($value['1'])])))
 			{
 				if (is_array($value[0]))
 				{
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 9db5c15..0e12779 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -97,6 +97,7 @@
 	<li>Fixed a bug where the File Helper was using '/' instead of the DIRECTORY_SEPARATOR constant.</li>
 	<li>Fixed a bug to prevent PHP errors when attempting to use sendmail on servers that have manually disabled the PHP popen() function.</li>
 	<li>Fixed a bug that would cause PHP errors in XML-RPC data if the PHP data type did not match the specified XML-RPC type.</li>
+	<li>Fixed a bug in the XML-RPC class with parsing dateTime.iso8601 data types.</li>
 </ul>
 
 <h2>Version 1.7.1</h2>