I think I possible founding what the real problem, very crazy if this is real
true, please confirm my test result in GNOME Shell:
If unity-gtk3-module and unity-gtk2-module installed a system (this is the case
with basic installation), and the actual session is not Unity, the F10 key
press
I reproduced this issue in Ubuntu 14.04 development release, the GNOME Shell
environment absolute sure.
Because I using only with keyboard the gnome-terminal application and screen
reader support, if this working method not a bug, anybody please tell me what
gconf/gsettings key I have
