Go here: http://www.mozilla.com/en-US/firefox/all-older.html

Thanks Xircle, Your info was spot on. I am now using Firefox 3.17 and finding it very much easier to use with no conflicts with other programs like Firefox 4 was causing.

You're welcome.

thank you

vinh_chau88 Thanks for your reply vinh, however Xirlce had provided a prompt reply which was spot on and very simple. I had the earlier version of Firefox loaded within an hour of my question.