title: uncaught exception: Syntax error after jQuery upgrade
body: <p>I am trying to upgrade an existing application from jQuery 1.3.2 to jQuery 1.4.2.
  When I do this, the page fails to load correctly and firefox's error console displays the error message "uncaught exception: Syntax error, unrecognized expression: Syntax error, unrecognized expression: search".</p>
  
  <p>How can I determine what is causing this exception?</p>