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I upgraded Firefox today and now the website that I use on a daily basis is not working anymore. Its not showing my regular toolbar that I had before. The new update is not good at all it has really messed up my computer!

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I would like to remove this new upgrade that I got today 3/23/11 and go back to what I was using before. How Can I do that? Please help me in this matter!

I would like to remove this new upgrade that I got today 3/23/11 and go back to what I was using before. How Can I do that? Please help me in this matter!

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download the older version here http://www.mozilla.com/en-US/firefox/all-older.html for your operating system and language. then uninstall the version firefox 4.0. reboot your system. install the version you just downloaded.