The Menu bar is visible but not functional, I have to force-quit Firefox 4.0 every time I want to close the application.
This is a recurring but not constant problem I encounter while running Firefox 4.0 on my MacBook OSX10.6.7. The Menu bar across the very top of the screen will be visible, but none of the menus will work if I click on them (File, Edit, View, History, etc.) I have to force-quit Firefox and restart it to get it to work again.
Also, my pinned tabs have disappeared, for no apparent reason. And to be honest, this version is way slower and buggier than my old Firefox, and it's driving me nuts.
Ndryshuar