Index: /temp/trunk/data/class/SC_Query.php
===================================================================
--- /temp/trunk/data/class/SC_Query.php	(revision 5554)
+++ /temp/trunk/data/class/SC_Query.php	(revision 5728)
@@ -6,6 +6,6 @@
 	
 	// ¥³¥ó¥¹¥È¥é¥¯¥¿
-	function SC_Query($dsn = "") {
-		$this->conn = new SC_DBconn($dsn);
+	function SC_Query($dsn = "", $err_disp = true) {
+		$this->conn = new SC_DBconn($dsn, $err_disp);
 		$this->where = "";
 		return $this->conn;
Index: /temp/trunk/data/class/SC_DbConn.php
===================================================================
--- /temp/trunk/data/class/SC_DbConn.php	(revision 5727)
+++ /temp/trunk/data/class/SC_DbConn.php	(revision 5728)
@@ -13,7 +13,9 @@
 	var $error_mail_title;
 	var $dsn;
+	var $err_disp = true;
+
 	
 	// ¥³¥ó¥¹¥È¥é¥¯¥¿
-	function SC_DbConn($dsn = ""){
+	function SC_DbConn($dsn = "", $err_disp = true){
 		global $objDbConn;
 		// ´û¤ËÀܳ¤µ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë¤ÏÀܳ¤·¤Ê¤¤
@@ -30,4 +32,5 @@
 		$this->error_mail_to = DB_ERROR_MAIL_TO;
 		$this->error_mail_title = DB_ERROR_MAIL_SUBJECT;
+		$this->err_disp = $err_disp;
 	}
 	
@@ -147,23 +150,25 @@
 	function send_err_mail( $result, $sql ){
 		
-		if ($_SERVER['HTTPS'] == "on") {
-			$url = "https://";
-		} else {
-			$url = "http://";
+		if ($this->err_disp) {
+			if ($_SERVER['HTTPS'] == "on") {
+				$url = "https://";
+			} else {
+				$url = "http://";
+			}
+			$url.= $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
+			
+			$errmsg = $url."\n\n";
+			$errmsg.= $sql . "\n";
+			$errmsg.= $result->message . "\n\n";
+			$errmsg.= $result->userinfo . "\n\n";
+			print_r($errmsg);
+			/*
+			ob_start();
+			$errmsg .= ob_get_contents();
+			ob_end_clean();	
+			*/
+			//mb_send_mail($this->error_mail_to, $this->error_mail_title, "${errmsg}\n".date("Y/m/d H:i:s"));		
+			exit();
 		}
-		$url.= $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
-		
-		$errmsg = $url."\n\n";
-		$errmsg.= $sql . "\n";
-		$errmsg.= $result->message . "\n\n";
-		$errmsg.= $result->userinfo . "\n\n";
-		print_r($errmsg);
-		/*
-		ob_start();
-		$errmsg .= ob_get_contents();
-		ob_end_clean();	
-		*/
-		//mb_send_mail($this->error_mail_to, $this->error_mail_title, "${errmsg}\n".date("Y/m/d H:i:s"));		
-		exit();
 	}
 }
Index: /temp/trunk/html/admin/system/bkup.php
===================================================================
--- /temp/trunk/html/admin/system/bkup.php	(revision 5727)
+++ /temp/trunk/html/admin/system/bkup.php	(revision 5728)
@@ -352,5 +352,5 @@
 		
 		// DB¤ò¥¯¥ê¥¢
-		$err = lfDeleteAll($objQuery);
+		$err = lfDeleteAll($objQuery, false);
 		
 		// INSERT¼Â¹Ô