Hello Diva et al, Thank you for the great job. Don't know which thread to post to so I posted in both sorry if this is wrong.

Zen Cart 1.3.9h
Database Patch Level: 1.3.9h
PHP Version 5.2.15
super_orders_30
edit_orders_v3.02
better_together_2.3a
jscroller_sidebox_package_2-1
return_authorization_v2-3-3a
order_total_insurance by Numinix
userCurrency (when a customer logs in currency is auto selected)
simple_google_analytics_ver1-2-2
corner_site_seal_1.0
FR-lang-zen-cart-v1.3.9-1.0 (not being used)

Everything works great, no blank pages no error messages. I have looked through both forums for others with my situation but no luck.
I use Super Orders and Edit orders to simply add a serial# to the product description line. The Edit order page comes up fine except that the tax is set at 0% beside the shipping charge.
If I do not insert the correct tax rate before I update the total gets reset to no tax on shipping. Any help would be appreciated. Thanks again for all your hard work.
Niko