Index: trunk/include/xoops_block_cache.php
===================================================================
--- trunk/include/xoops_block_cache.php	(revision 36)
+++ trunk/include/xoops_block_cache.php	(revision 42)
@@ -5,5 +5,5 @@
 	function xpress_block_cache_write($mydirname,$block_name,$block)
 	{
-			$xml = XML_serialize($block);
+			$xml = xpress_XML_serialize($block);
 			$xml_name = $block_name . '.xml';
 			xpress_cache_write($mydirname,$xml_name,$xml);
@@ -13,5 +13,5 @@
 			$xml_name = $block_name . '.xml';
 			$xml_data = xpress_cache_read($mydirname,$xml_name);
-			return @XML_unserialize($xml_data);
+			return @xpress_XML_unserialize($xml_data);
 	}
 ?>