This article helped me today to upgrade to latest firefox.
Somehow, I messed up with firefox installation in Mint and could not figure out. I installed another firefox and uninstalled it, tried several tricks by Google but none worked.
Finally I searched randomly on firefox and it really helped. Thought this is described for firefox-4 but it works for firefox-8 as well as what I did.
So, I am sharing this
http://support.mozilla.com/en-US/questions/795196
This is a really great blog. Thx to the auther
Really impressed! Everything is very, very clear, open is a description of the problem.It contains the information.I wanted to let you know that I linked to your site with a dofollow links so visitors can come to see your blog.It is all very new to me and this article really opened my eyes,and I guess since I like reading your blog, others will too.You can find the link to your site here:
It’s very nice post.