Oneiric: Chromium is the default browser in Oneiric, how do I change the default browser from chromium to Firefox ?

Created by marcobra (Marco Braida) on on 2011-09-22
firefox chrome chromium default system browser

Open Firefox, in Edit → Preferences open the last Tab, it should be called "advanced" or something like this.

Under the 'General' subtab set Firefox as default browser.