[GNC] invoice not showing sales in income account

[Thelma Sabim]

Hi,
I had set up my invoice to show "Income:sales" under Income Account. Today
I tried to issue another invoice and the field only shows "Income:interest"
and it seems to freeze when I click on the arrow down. Also, the field
Action only shows 'hours'. Before I had the option for 'word'.
I still can see my four invoices issued and correctly posted to Accounts
Receivable and if I jump to invoices, they show Income:sales for Income
account.
What should I do? Recreate a new template for invoice? What options are
available in this scenario?
Thank you.

-- 
*Thelma L Sabim*
Tradutora Juramentada JUCEPAR
Certified Translator Eng < > Por
ABRATES, ATA
+55 (41) 3276 5659 Cel: (41) 9 9676 7297 (BR)
+1 (512) 837 5708 (US)