I use selenium with python 3.2 and works fine for most of sites but when I tried to click a button on the share page it gives me error I used two ways as below
x = br.find_element_by_css_selector('BUTTON.primary')
x.click()
or using action chains
x = br.find_element_by_css_selector('BUTTON.primary')
webdriver.ActionChains(br).move_to_element(x).click(x).perform()
the link I tried is here
i used also send_keys(Keys.Enter) and Keys.Return