Hello,
I've a problem with the Google Merchant feed. When I click the "generate feed" button, my nopcommerce installation, needs a lot of time to create the feed and after some minutes the page got me error (I think because it get timeout from server). If I go to see the file created but this plugin, each time I try, I got two identical files.
My catalog have at least 6000 products, and I've this problem only on production server (Windows Server 2008 64bit) but not in development server (Windows 7 32bit).
I've already tried to cut off the description field from the file to have a smaller one, but with the same results.
Thanks, Domenico.