Install Firefox 3 Beta 3 in Ubuntu Linux

http://news.softpedia.com/news/Install-Firefox-3-Beta-3-on-Ubuntu-7-10-78875.shtml

Complete directions for installation and configuration are in the link above. I installed it successfully and made it my default browser. It is not a dramatic upgrade, but Firefox 3 is proving to be faster, better looking, and a little more feature-rich than the default version that comes with Ubuntu.

Read the directions carefully all the way through before starting off, or you could accidentally install more than you were bargaining for.