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
helpSearchAction = ActionFactory.HELP_SEARCH.create(window);
        register(helpSearchAction);
		
        dynamicHelpAction = ActionFactory.DYNAMIC_HELP.create(window);
        register(dynamicHelpAction);
        
        aboutAction = ActionFactory.ABOUT.create(window);
        aboutAction
                .setImageDescriptor(IDEInternalWorkbenchImages
                        .getImageDescriptor(IDEInternalWorkbenchImages.IMG_OBJS_DEFAULT_PROD));
        register(aboutAction);
        openPreferencesAction = ActionFactory.PREFERENCES.create(window);
        register(openPreferencesAction);
        String bookmarkId = "org.eclipse.ui.edit.addBookmark"; 
		CommandContributionItemParameter bookmarParm = new CommandContributionItemParameter(
				window,
				IDEActionFactory.BOOKMARK.getId(),
				bookmarkId,
				null,
				null,
				null,
				null, IDEWorkbenchMessages.Workbench_addBookmark, null,
				IDEWorkbenchMessages.Workbench_addBookmarkToolTip,
				CommandContributionItem.STYLE_PUSH, null, false);
		addBookmarkItem = new CommandContributionItem(bookmarParm);
        acms.map(IDEActionFactory.BOOKMARK.getId(), bookmarkId);
        
        String addTaskId = "org.eclipse.ui.edit.addTask"; 
		CommandContributionItemParameter addTaskParm = new CommandContributionItemParameter(
				window,