I recently created a new wordpress 3.5.1 install with the intention of enabling multisite. I followed all the official instructions and everything seemed to be working until I got to actually creating a second site in the network with a … Continue reading →

Somewhere around the time that I got a Mac, upgraded Firefox, upgraded selenium-webdriver, upgraded Capybara and started running lots of acceptance tests in selenium, I started getting errors like this: Selenium::WebDriver::Error::UnhandledError: Component returned failure code: 0×80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIDOMXPathEvaluator.createNSResolver] They don’t … Continue reading →