Firefox - lost back pointer

[Ed Greshko]

Timothy Murphy wrote:
> I seem to have lost the pointer one can click
> to go back to the previous web-page.
> It doesn't matter that much
> since I can attain the same end by Alt-Left Arrow .
> It is quite possible I inadvertently made some change
> in my Firefox settings,
> but I see nothing relevant in Edit=>Preferences.
>
> Any suggestions gratefully received.
>
>
>   
Right click within the toolbar and pick "customize" from the menu...

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Last night I dreamed I ate a ten-pound marshmallow, and when I woke up
the pillow was gone. -- Tommy Cooper