"Search" menu has been gone after ServicePack of Vista

I mean "Search" menu of right-click popup. Before installing Service Pack, I can use "Search" menu from right-click menu. But now, I installed Service Pack of Vista because I'd believed "It will be BETTER". But "Search" menu of right-click popup has been GONE!! Yeah, still I can use F3 key to open search window. What a Service Pack....

( Did this happen only to my Vista environment?? )