Index: /branches/dev/html/install/index.php
===================================================================
--- /branches/dev/html/install/index.php	(revision 11916)
+++ /branches/dev/html/install/index.php	(revision 12005)
@@ -110,4 +110,7 @@
 	// ¥Æ¡¼¥Ö¥ë¤¬Â¸ºß¤·¤Ê¤¤¾ì¹ç¤ËÄɲ䵤ì¤ë¡£
 	$objPage->arrErr = lfAddTable("dtb_mobile_ext_session_id", $dsn);	// ¥»¥Ã¥·¥ç¥óID´ÉÍý¥Æ¡¼¥Ö¥ë
+	// ¥Æ¡¼¥Ö¥ë¤¬Â¸ºß¤·¤Ê¤¤¾ì¹ç¤ËÄɲ䵤ì¤ë¡£
+	$objPage->arrErr = lfAddTable("dtb_trackback", $dsn);	// ¥È¥é¥Ã¥¯¥Ð¥Ã¥¯´ÉÍý¥Æ¡¼¥Ö¥ë
+	
 	
 	// ¥«¥é¥à¤òÄɲÃ
@@ -204,4 +207,5 @@
 	lfDropTable("dtb_mobile_ext_session_id", $dsn);
 	lfDropTable("dtb_mobile_kara_mail", $dsn);
+	lfDropTable("dtb_trackback", $dsn);
 			
 	if ($arrRet['db_type'] == 'pgsql'){