Magento 188.8.131.52 Place Order button disabled with virtual product on one page checkout
When checking out virtual products, the Place Order button is unresponsive with the One page checkout. When inspecting the Place Order button using the browser, the button code gets a disabled attribute added to it when it is clicked.
ie class="buttons-set" becomes class="buttons-set disabled" when clicked
This happens with themes and with magento's default theme. What could be wrong?