When I edit this content                                                                         # EzSystems\PlatformUIBundle\Features\Context\Fields::editThisContent()
      WebDriver\Exception\StaleElementReference: Element is no longer attached to the DOM
      For documentation on this error, please visit: http://seleniumhq.org/exceptions/stale_element_reference.html
      Build info: version: '2.47.1', revision: '411b314', time: '2015-07-30 03:03:16'
      System info: host: 'testing-worker-linux-docker-9968901f-3386-linux-8', ip: '172.17.1.92', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-40-generic', java.version: '1.7.0_76'
      Driver info: driver.version: unknown in vendor/instaclick/php-webdriver/lib/WebDriver/Exception.php:155
      Stack trace:
      #0 vendor/instaclick/php-webdriver/lib/WebDriver/AbstractWebDriver.php(140): WebDriver\Exception::factory(10, 'Element is no l...')
      #1 vendor/instaclick/php-webdriver/lib/WebDriver/AbstractWebDriver.php(198): WebDriver\AbstractWebDriver->curl('GET', '/text', NULL)
      #2 vendor/instaclick/php-webdriver/lib/WebDriver/Container.php(218): WebDriver\AbstractWebDriver->__call('text', Array)
      #3 vendor/behat/mink-selenium2-driver/src/Selenium2Driver.php(512): WebDriver\Container->__call('text', Array)
      #4 vendor/behat/mink/src/Element/Element.php(176): Behat\Mink\Driver\Selenium2Driver->getText('((//html/descen...')
      #5 vendor/ezsystems/platform-ui-bundle/Features/Context/PlatformUI.php(298): Behat\Mink\Element\Element->getText()
      #6 vendor/ezsystems/platform-ui-bundle/Features/Context/PlatformUI.php(320): EzSystems\PlatformUIBundle\Features\Context\PlatformUI->getElementByText('Edit', '.ez-actionbar-c...', '.action-label', Object(Behat\Mink\Element\DocumentElement))
      #7 vendor/ezsystems/platform-ui-bundle/Features/Context/SubContext/CommonActions.php(217): EzSystems\PlatformUIBundle\Features\Context\PlatformUI->clickElementByText('Edit', '.ez-actionbar-c...', '.action-label')
      #8 vendor/ezsystems/platform-ui-bundle/Features/Context/Fields.php(93): EzSystems\PlatformUIBundle\Features\Context\PlatformUI->clickActionBar('Edit')
      #9 [internal function]: EzSystems\PlatformUIBundle\Features\Context\Fields->editThisContent()