Customer Gets Error Message for Passed Variable

[Dreameffects]

I have a customer that tried to purchase a couple of tickets and got this error:

------------------------------------------------------

Warning: reset(): Passed variable is not an array or object in /home/content/f/i/s/fishof/html/ZenCart/includes/modules/order_total/ot_tax.
php on line 38

Warning: Variable passed to each() is not an array or object in /home/content/f/i/s/fishof/html/ZenCart/includes/modules/order_total/ot_tax.
php on line 39

Warning: Cannot modify header information - headers already sent by (output started at /home/content/f/i/s/fishof/html/ZenCart/includes/modules/order_total/ot_tax.
php:38)
in
/home/content/f/i/s/fishof/html/ZenCart/includes/functions/functions_general
.php
on line 44"

I just upgraded to the PayPal patch and am hoping this will fix the problem. Weird thing is when I went to purchase a product it takes me to the PayPal checkout just fine and seems to work. Could this be something on his end?

I am running V 1.3.7. Haven't upgraded to 1.3.8 but I have installed the latest PayPal patch.

Thanks!

[Dreameffects]

Never mind. I installed the latest PayPal patch http://www.zen-cart.com/forum/showth...776#post390776

and it fixed it.