Index: wp-includes/post.php
===================================================================
--- wp-includes/post.php	(revision 23043)
+++ wp-includes/post.php	(working copy)
@@ -407,6 +407,8 @@
 
 	$_post = $_post->filter( $filter );
 
+    $_post = apply_filters( 'get_post', $_post );
+    
 	if ( $output == ARRAY_A )
 		return $_post->to_array();
 	elseif ( $output == ARRAY_N )