I'm using stock Ubuntu with Unity installed, and this problem is totally annoying.
In 12.04, Ctrl + Alt + 5 (Toggle Maximization State) would maximize/restore a window's state. E.g.:
- Open a terminal (which covers ~25% of the screen)
- Press Ctrl + Alt + 5 and it's maximized
- Press Ctrl + Alt + 5 again, and it's back to covering 25% of the screen.
In 14.04, pressing Ctrl + Alt + 5 the first time will maximize a window, but on the second time it will start toggling between maximized and full-screen (w/o menus). It won't ever restore the window's size to the non-maximized state.
I know there's another key that can do it (Ctrl + Super + Down = Restore Window), however, pressing this one twice will minimize the window entirely.
Is there a way to restore the behavior from 12.04?