Index: branches/version-2_11-dev/html/install/index.php
===================================================================
--- branches/version-2_11-dev/html/install/index.php	(revision 20834)
+++ branches/version-2_11-dev/html/install/index.php	(revision 20842)
@@ -795,4 +795,7 @@
         // 接続エラー
         if(!PEAR::isError($objDB)) {
+            if($objDB->dbsyntax == "mysql"){
+                $objDB->setCharset(array("utf-8","utf8_general_ci"));
+            }
             $sql_split = split(";",$sql);
             foreach($sql_split as $key => $val){