Had the same issue and found a solution. Right click on the tool bar, unclick "lock the toolbars", three little dots will appear where it says "address", drag the dots to where you want the address bar and "voila" it should be there. As a final thing right click on the toolbar again and click "lock the toolbars". Hope this helped
Problem is if there is no toolbar and nothing to click on and no amount of left- or right-clicking helps. Press ALT+F4 and a whole lot of stuff appears that you can work with. Thanks to whoever suggested this - I can't find it now.