[SOLVED] Shutdown menu (indicator-session applet) not apprearing after update in Ubuntu 10.04 Lucid Lynx

After update the indicator-session applet stopped appearing in my Ubuntu 10.04 Lucid Lynx. I don’t know how it happened, but I saw that the indicator-session applet had been uninstalled. I marked indicator-applet-complete in synaptic and installed it. Then it started appearing after restart.