spree/spree — pull request #1397 by cwise (2012-04-13 18:22:45+00:00)
Title: Corrected an issue with Add To Cart button not working on IE7

The Add to Cart button doesn't work under IE7. I think this was a recent problem because it doesn't appear in the RailsDog demo (which lead me to the solution). Under IE7, the button needs a type='submit' attribute to work correctly.

I also tested this with IE6 and IE8 and both work correctly.