The latest gem has several changes and is available for download.

• Add support for "li" tag.
• Fix for bug in element_by_xpath. http://www.mail-archive.com/wtr-general@rubyforge.org/msg06742.html
• "Wait" method now is called recursively into nested frames. http://jira.openqa.org/browse/WTR-107
• Rdocs now only include the core Watir library (not contrib).
• Improve error reporting when IE#modal_dialog isn't found.
• Add method "ModalDialog#exists?"
• Add Watir::Win32.window_exists? method.
• Fix for winclicker setComboBoxTest and setTextBoxText http://jira.openqa.org/browse/WTR-124
• Improved Support for IE7
  • Fix for IE7 on ie.exists? http://jira.openqa.org/browse/WTR-123
  • Fix for IE7 with winclicker.
  • Fix for check_for_http_error in IE7. http://jira.openqa.org/browse/WTR-141