you're not the first...
F2 > Toolbars - Hide Menu Bar NOT
Sometimes it helps to find some settings without digging through tons of tabs and menus, if typing about:config and putting a signifacant word into the filter line
Just be careful if you're not sure what it does...
For example I now looked what would show up with "toolbar", "menu" or "main", and hhm... toggling that stuff for testing produces a bit scary results, but hey, for such cases I just keep that settings page open and can quickly toggle back again ;-P And in your case the display was already vanished, so it would have reappeared. Well, I shouldn't give such dangerous tip, forget it again
But by the way there's a longer discussion or two in the forum by people who also want the toolbars to be as slim as any possible, it has quite some real tips there. For example, if you like, you can put this vanished menu as right-click on a button, quite simply as most menus.
Edited 3 time(s). Last edit at 04/15/2010 05:00AM by siria.