Switch to Firefox 4 and ensure more secure browsing

[sathish.k]

The latest version of Mozilla's Firefox web browser, version 4, was released this week with a number of new security features, including a mechanism for preventing web-based attacks.

[jay]

Just noted that in firefox 5 an alert comes to disable javascript popup appearing. This happens after 5 or 6 alerts are displayed in a row. Not sure why mozilla added this feature because if the user checks the checkbox he won't be able to see the alerts and hence will be confused why the form is not getting submitted.