I will have to install a fresh cart and try. If I use the one line you gave I get words on the page, If I use the entire add to cart code and replace the line I get the cart button with or without attributes.
I must have changed it somehow while customizing the cart, it has lots of modifications. I can't switch to default because it wants files for PWAS that are not installed on template default.
I appreciate your trying to help.

Thanks