Google liked the equal signs in my file, in my case it was the ampersand(&)...
Did you change them all?
main_page=product_info&products_id=187&language=en&currency=USD
Also, you may want to try changing the (encoding="UTF-8") to (encoding="UTF-16") at the very top of the file. I had also done this per the suggestion of a previous message in this feed but am not sure what the significance is.
I'm thinking that if google didnt like the equal sign it would have choked at the (main_page=product_info) instead of at the product number. I dunno, but following these changes mine worked fine. Maybe someone else has a better explanation???




