Index: temp/trunk/html/test/uehara/tree.php
===================================================================
--- temp/trunk/html/test/uehara/tree.php	(revision 8441)
+++ temp/trunk/html/test/uehara/tree.php	(revision 8442)
@@ -19,5 +19,5 @@
 
 $objView->assignobj($objPage);
-$objView->display($this->tpl_mainpage);
+$objView->display($objPage->tpl_mainpage);
 
 //-----------------------------------------------------------------------------------------------------------------------------------