Error 10426 Order total is invalid - [AMT] => 0.00

[mbi15]

I have installed Paypal express on a new install of zencart 1.3.8a. I am getting the following error when I try and do a transaction

Error An error occurred when we tried to contact the payment processor. Please try again, select an alternate payment method, or contact the store owner for assistance. (10426) 10426 Transaction refused because of an invalid argument. See additional error messages for details. - Order total is invalid.

Here is the errors I am getting:

[FONT="Courier New"]goto page:
error_msg: An error occurred when we tried to contact the payment processor.
Please try again, select an alternate payment method, or contact the store
owner for assistance. (10426) 10426 Transaction refused because of an
invalid argument. See additional error messages for details. - Order total
is invalid.[/FONT]

[FONT="Courier New"]Session data: Array
(
[securityToken] => 71faf9b13dbd4ce0a1e48472b9e6cc82
[customers_host_address] => 121-72-131-228.dsl.telstraclear.net
[cartID] =>
[cart] => shoppingcart Object
(
[observers] => Array
(
)

[contents] => Array
(
[28:541674ab9518614e6b36406deb53b392] => Array
(
[qty] => 1
[attributes] => Array
(
[1] => 4
[2] => 6
)

)

)

[total] => 10
[weight] => 0
[cartID] =>
[content_type] => physical
[free_shipping_item] => 0
[free_shipping_weight] => 0
[free_shipping_price] => 0
)

[navigation] => navigationhistory Object
(
[observers] => Array
(
)

[path] => Array
(
[0] => Array
(
[page] => logoff
[mode] => NONSSL
[get] =>
[post] => Array
(
)

)

[1] => Array
(
[page] => login
[mode] => NONSSL
[get] => Array
(
[action] => process
)

[post] => Array
(
)

)

[2] => Array
(
[page] => index
[mode] => NONSSL
[get] => Array
(
[type] => ec
[markflow] => 1
[clearSess] => 1
[stage] => final
)

[post] => Array
(
)

)

)

[snapshot] => Array
(
)

)

[check_valid] => true
[language] => english
[languages_id] => 1
[languages_code] => en
[currency] => USD
[today_is] => 2008-06-28
[updateExpirations] => 1
[session_counter] => 1
[customers_ip_address] => 121.72.131.228
[customer_id] => 2
[customer_default_address_id] => 2
[customers_authorization] => 0
[customer_first_name] => Megan
[customer_last_name] => Birchall
[customer_country_id] => 153
[customer_zone_id] => 190
[valid_to_checkout] => 1
[cart_errors] =>
[sendto] => 2
[payment] => paypalwpp
[shipping] => Array
(
[id] => table_table
[title] => Table Rate (Best Way)
[cost] => 4
)

[billto] => 2
[comments] =>
[paypal_ec_markflow] => 1
)[/FONT]

Has anyone else had this, and how do I fix it. It seems there is no order total going through, but why I don't know??

[mbi15]

Found the answer, after I had posted this. Sorry

http://www.zen-cart.com/forum/showthread.php?t=71901