When viewing invoice the "Invoice Date:" is the current date

What steps will reproduce the problem?
1. View any previous invoice in HTML or PDF

What is the expected output? What do you see instead?
Should display the actual invoice date but due to missing "return" it displays 
current date.

What version of the product are you using? On what operating system?
2.1.0

Please provide any additional information below.

I have fixed my version:

diff web-invoice.php web-invoice.php.20111025
1261c1261
<           return(date(get_option('date_format', __('Y-m-d', 
WEB_INVOICE_TRANS_DOMAIN)), strtotime($invoice_info->invoice_date)));

---
>           date(get_option('date_format', __('Y-m-d', WEB_INVOICE_TRANS_DOMAIN)), 
strtotime($invoice_info->invoice_date));

Original issue reported on code.google.com by myhandyr...@gmail.com on 25 Oct 2011 at 7:49

dimps123 / web-invoice

When viewing invoice the "Invoice Date:" is the current date #149