Bug 47207 call hierarchy: Enablement of "Search Scope" item on view menu is wrong [call hierarchy]
At least on Windows NT/2000 this item is shown as disabled until the user clicks it it which case the submenu opens. I have been looking into this problem but without any results so far. Any suggestions are welcome.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/SearchScopeActionGroup.java
fSelectedAction = newSelection;
            
            fDialogSettings.put(DIALOGSTORE_SCOPE_TYPE, getSearchScopeType());
            fDialogSettings.put(DIALOGSTORE_SELECTED_WORKING_SET, fSelectedWorkingSetName);
        }
    }
    /**
     * @return CallHierarchyViewPart
     */
    protected CallHierarchyViewPart getView() {
        return fView;
    }
    protected IWorkingSetManager getWorkingSetManager() {
        IWorkingSetManager workingSetManager = PlatformUI.getWorkbench()
                                                         .getWorkingSetManager();
        return workingSetManager;
    }
    protected void fillSearchActions(IMenuManager javaSearchMM) {
        javaSearchMM.removeAll();
        Action[] actions = getActions();
        for (int i = 0; i < actions.length; i++) {
            Action action = actions[i];
            if (action.isEnabled()) {
                javaSearchMM.add(action);
            }
        }
        javaSearchMM.setVisible(!javaSearchMM.isEmpty());
    }
    void fillViewMenu(IMenuManager menu) {
        menu.add(new Separator(IContextMenuConstants.GROUP_SEARCH));