invoiced the wrong client - how to correct it?

[Thelma Sabim]

Hello,
By mistake I issued an invoice to the wrong client. Unposting the invoice
opens the dialog box with the same client name to be "edited". I just need
to select the correct client, but cannot find my way to fix the mistake.
Thank you.

-- 
Thelma L Sabim
www.tradutorabrasileira.com
www.portuguesetranslator.net
Curitiba (41) 3277-1971 USA (512) 837-5708
ATA & ABRATES Certified Translator
Juramentada JUCEPAR 12/219-T