From: David Wright Date: 2013-08-01T01:35:36+09:00 Subject: Re: WATIR - ScriptError popup on IE - Unable to get rid of! If you are using watir-webdriver with Firefox or Chrome you can disable Flash, that may help. (I don't believe this works with IE yet) http://stackoverflow.com/questions/9636255/how-to-run-chrome-firefox-with-disabled-flash-plugin-from-watir-script Also, for Firefox there is a watir plugin to test flash, so that may be possible too. https://code.google.com/p/flash-watir/ -- Posted via http://www.ruby-forum.com/.