Recently, the company's computer has problems, toolbars, menu bar disappears, users don't know how to get it, the custom toolbar can't find it, and reload Office 2000 is still. So try deliberately let the menu bar disappear, haha, of course, disappearing :(
Later, find information, save relevant configuration information in the registry.
HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Office Select the corresponding version, delete the contents of the DATA, the problem solves