Magento Google Checkout Problem - cart just reloads

If anybody is facing Magento Google checkout problem of unnecessary reloading of cart there is strong indication that the cart template file(s) is tempered for some need - most basically design need.

The cart reload problem is caused due to form submission on Google checkout button.

To overcome it, you need to bring the checkout button out of any form on cart page. From browser output first investigate if the button is falling inside some form on cart page, then do some html modifications to bring the Google checkout button out of the form.
This will solve Magento Google checkout problem.