Index: branches/version-2_4/data/class/pages/admin/LC_Page_Admin_Login.php
===================================================================
--- branches/version-2_4/data/class/pages/admin/LC_Page_Admin_Login.php	(revision 17771)
+++ branches/version-2_4/data/class/pages/admin/LC_Page_Admin_Login.php	(revision 18105)
@@ -66,5 +66,5 @@
 
         // 入力判定
-        if(strlen($_POST{'login_id'}) > 0 && strlen($_POST{'password'}) >= PASSWORD_LEN1 && strlen($_POST{'password'}) <= PASSWORD_LEN2) {
+        if(strlen($_POST{'login_id'}) > 0 && strlen($_POST{'password'}) >= ID_MIN_LEN && strlen($_POST{'password'}) <= ID_MAX_LEN) {
             // 認証パスワードの判定
             $ret = $this->fnCheckPassword($conn);