==================================================================
pcsite/config/config.pic.inc.php
------------------------------------------------------------------
$_cfg['sizes'] = array(
	'l' => array( 
		'w'=>3000,
		'h'=>3000,
	),
==================================================================
pcsite/lib/app/classes/CAppDel.class.php, line19-21
------------------------------------------------------------------
		foreach( self::$cfg_pic['sizes'] as $key => $val ){
			@unlink( self::$path_pic . $fkey . "-" . $key . ".jpg" );
		}
------------------------------------------------------------------
		foreach( self::$cfg_pic['sizes'] as $key => $val ){
			$path = self::$path_pic . $fkey . "-" . $key . ".jpg";
			if ( file_exists( $path ) ) {
				@unlink( $path );
			}
		}
==================================================================
pcsite/admin/centry/crud/index.inc.php, ln 525
------------------------------------------------------------------
			//$px[] = CAppPath::pic_m( $fkey );
			$px[] = CAppPath::pic_l( $fkey );
==================================================================
pcsite/lib/app/classes/CAppPath.class.php, ln 27
------------------------------------------------------------------
	public static function pic_l($fkey) {
		$path = self::pic() . $fkey . "-l.jpg";
		if ( !empty($fkey) && file_exists($path) ) {
			return $path;
		} else {
			return self::pic_m($fkey);
		}
	}
==================================================================
no chnage for pcsite/lib/app/classes/CPackPic.class.php