Unixmen shows you how to disable AppMenu (Global Menu) in Ubuntu 11.04 Natty Narwhal
One of the innovations introduced in the new Ubuntu Natty 11.04, we find the AppMenus or Global Menu , an applet that moves the application menu at the top panel ( screenshot bellow ) which increases the visibility of the window .Howto disable AppMenu (Global Menu) in Ubuntu 11.04 Natty Narwhal