It is the latest version from the Japan site - need Japanese language for customers.

I have a separate clean install (same version) and the features work fine.

For the upgrade, I copied the original to a local PC then uploaded in a new folder on the server. A new database received a copy of the original data. I made sure the newly installed copy worked. I uploaded the new files overwriting the originals, ran the database upgrades. Some database fields were missing and I installed them manually. The upgrade works except for the 3 areas; Discount Coupons, EZ-Pages, GV Coupons

The version info is below.

Server OS: Linux 2.6.19.2-grsec
Database: MySQL 4.1.22-standard-log
PHP Version: 4.4.6 (Zend: 1.3.0)
HTTP Server: Apache

Zen Cart 1.3.0.2-l10n-jp-2
Database Patch Level: 1.3.0.2-l10n-jp-2
v1.3.0.2-l10n-jp-2 [2007-09-05 21:57:23] (v1.3.0.2-l10n-jp-2)
v1.3.0.2-l10n-jp-1 [2007-09-05 21:54:49] (v1.3.0.2-l10n-jp-1)
v1.2.3 [2005-05-02 19:37:46] (Version Update 1.2.2->1.2.3)
v1.2.3 [2005-01-15 22:40:52] (Fresh Installation)

PHP Version 4.4.6