Computer help (new Firefox)

Tried running a program, and it told me to get the new Firefox, so I did. Now, I’m left with this gap at the top of the browser, fucking annoying, don’t feel like searching for hours for the fix. Please help.

http://i40.tinypic.com/11tan8i.jpg

Im not sure but it looks like you should check your notifications :lol

I downloaded it and had the same gap, I think its ‘normal’. I also didnt like how I had to keep changing the zoom size for every new window I opened so I deleted Firefox.

Right click next to the tab and uncheck menu bar, and make sure “tabs on top” are checked.