I often get an error message
Warning: Unresponsive script
A script on this page may be busy, or it may have stopped responding. You can
stop the script now, or you can continue to SEE if the script will complete.

Stop script Continue

when I am am on the Internet USING Firefox. Often when I click on 'Stop script', the site updates as EXPECTED. I have been unable to find a consistent pattern although it only occurs with some sites.

The operating system is WINDOWS 98SE and the Firefox is the last version for that operating system.http://support.mozilla.com/en-US/kb/Warning%20Unresponsive%20scriptThank you Jason for that LINK. I will now note what sites give the problem and then follow appropriate Firefox Help instructions.Firefox Help is for Firefox 3 or 4 whereas this computer has Firefox 2 because of the Windows 98. YesScript is not an Add-on for Firefox 2. I have another computer with windows 7 and Firefox 4. I installed YesScript and the put the URL for 4 websites that had been producing the Unresponsive script message.