Bug 229351 [Contributions] Customize Perspective dialog removes menu entires
I20080429-0100. (works in 3.4 M6a) 1. start fresh workspace 2. verify that the 'Edit' menu contains, e.g. Cut, Copy, Paste 3. Window > Customize Perspective... 4. click 'Cancel' (alternatively you can go and edit, then click 'OK') 5. observe: menu entries are gone from the 'Edit' menu The user has to restart in order to get the menu working again.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/WorkbenchActionBuilder.java
private IWorkbenchAction hideShowEditorAction;
    private IWorkbenchAction savePerspectiveAction;
    private IWorkbenchAction resetPerspectiveAction;
    private IWorkbenchAction editActionSetAction;
    private IWorkbenchAction closePerspAction;
    private IWorkbenchAction lockToolBarAction;
    private IWorkbenchAction closeAllPerspsAction;
    private IWorkbenchAction showViewMenuAction;
    private IWorkbenchAction showPartPaneMenuAction;
    private IWorkbenchAction nextPartAction;
    private IWorkbenchAction prevPartAction;
    private IWorkbenchAction nextEditorAction;
    private IWorkbenchAction prevEditorAction;
    private IWorkbenchAction nextPerspectiveAction;
    private IWorkbenchAction prevPerspectiveAction;
    private IWorkbenchAction activateEditorAction;
    private IWorkbenchAction maximizePartAction;
    
    private IWorkbenchAction minimizePartAction;
    private IWorkbenchAction switchToEditorAction;
	private IWorkbenchAction workbookEditorsAction;
    private IWorkbenchAction quickAccessAction;
    private IWorkbenchAction backwardHistoryAction;
    private IWorkbenchAction forwardHistoryAction;
    
    private IWorkbenchAction undoAction;
    private IWorkbenchAction redoAction;
    private CommandContributionItem cutItem;
    private CommandContributionItem copyItem;
    private CommandContributionItem pasteItem;