how i update the current firefox with firefox-3.6.6.tar.bz2

You should not use the .tar.bz2 file.

Please use this instead:

http://www.techdrivein.com/2010/06/install-or-upgrade-to-firefox-366-in.html

sudo add-apt-repository ppa:ubuntu-mozilla-daily/ppa; sudo apt-get update; sudo apt-get --reinstall install firefox-3.6

Should be fine

Please Show me Step By Step

On Tue, Jun 29, 2010 at 10:53 AM, actionparsnip <
<email address hidden>> wrote:

> Your question #116125 on Ubuntu changed:
> https://answers.launchpad.net/ubuntu/+question/116125
>
> actionparsnip proposed the following answer:
> sudo add-apt-repository ppa:ubuntu-mozilla-daily/ppa; sudo apt-get
> update; sudo apt-get --reinstall install firefox-3.6
>
> Should be fine
>
> --
> If this answers your question, please go to the following page to let us
> know that it is solved:
> https://answers.launchpad.net/ubuntu/+question/116125/+confirm?answer_id=1
>
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Applications -> accessories -> terminal

Copy the command I gave (all the text). Paste into the terminal and press enter. Done.