Can I running Firefox 2.0 AND 3.0?

[wheezer]

I just upgrade to Hardy Heron, and find that my Aptana Studio chokes without firefox 2 also installed.
I found this post that says that installing FF2 will fix this, but I am concerned that firefox 3 was beta when he wrote this.

http://noteearty.blogspot.com/2008/04/install-aptana-studio-in-ubuntu-hardy.html

So can I indeed run firefox 2 AND 3 on my system, seamlessly? If so, how do I install it exactly, so that i don't trash my default 3.0 install?

Thanks !

[Pumalite]

Sure.
sudo aptitude install firefox-2

[brnetonboy]

yeah. in fact, i did this on accident and it was really annoying. i still have two versions of firefox installed...