Still an issue in FF 4.0. (Mozilla/5.0 (X11; Linux x86_64; rv:2.0) Gecko/20100101 Firefox/4.0)
Especially troubling is the fact that F11 does not work if you happen to activate a hidden menu. My suggestion is that Firefox should exit full-view mode when a menu is activated.
Still an issue in FF 4.0. (Mozilla/5.0 (X11; Linux x86_64; rv:2.0) Gecko/20100101 Firefox/4.0)
Especially troubling is the fact that F11 does not work if you happen to activate a hidden menu. My suggestion is that Firefox should exit full-view mode when a menu is activated.