title: Does ruby 1.9.2 fully supports rails 2.3.x projects?
body: <p>ruby 1.8.7 <a href="https://stackoverflow.com/questions/7734344/bug-bus-error-ruby-1-8-7">does not compile well</a> under Lion and Xcode 4.2. I'd like to know whether <strong>ruby 1.9.2-p290</strong> fully supports <strong>rails 2.3.5</strong> and/or <strong>2.3.11</strong>? </p>