FireFox backspace issue

Has anyone downloaded Fire Fox and wondered why the backspace doesn't go the the previous page anymore? Well, someone screwed something up. Luckily there is a SIMPLE fix.

Type this into your address bar and just this: "about:config" without the quotations.

Then scroll down, and find the line that reads "browser.backspace_action" double click the numerical Value and change it to 0.

Then hit backspace, it's fixed!

They will issue a patch soon, what a stupid issue.